49514608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 127491840

約数和(自身を除く): 77977232

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 34, 38, 44, 52, 67, 68, 76, 88, 104, 134, 136, 143, 152, 176, 187, 208, 209, 221, 247, 268, 272, 286, 304, 323, 374, 418, 442, 494, 536, 572, 646, 737, 748, 836, 871, 884, 988, 1072, 1139, 1144, 1273, 1292, 1474, 1496, 1672, 1742, 1768, 1976, 2278, 2288, 2431, 2546, 2584, 2717, 2948, 2992, 3344, 3484, 3536, 3553, 3952, 4199, 4556, 4862, 5092, 5168, 5434, 5896, 6968, 7106, 8398, 9112, 9581, 9724, 10184, 10868, 11792, 12529, 13936, 14003, 14212, 14807, 16549, 16796, 18224, 19162, 19448, 20368, 21641, 21736, 25058, 28006, 28424, 29614, 33098, 33592, 38324, 38896, 43282, 43472, 46189, 50116, 56012, 56848, 59228, 66196, 67184, 76648, 86564, 92378, 100232, 112024, 118456, 132392, 153296, 162877, 173128, 182039, 184756, 200464, 224048, 236912, 238051, 264784, 281333, 325754, 346256, 364078, 369512, 476102, 562666, 651508, 728156, 739024, 952204, 1125332, 1303016, 1456312, 1904408, 2250664, 2606032, 2912624, 3094663, 3808816, 4501328, 6189326, 12378652, 24757304, 49514608]

約数ペア:

[(1, 49514608), (2, 24757304), (4, 12378652), (8, 6189326), (11, 4501328), (13, 3808816), (16, 3094663), (17, 2912624), (19, 2606032), (22, 2250664), (26, 1904408), (34, 1456312), (38, 1303016), (44, 1125332), (52, 952204), (67, 739024), (68, 728156), (76, 651508), (88, 562666), (104, 476102), (134, 369512), (136, 364078), (143, 346256), (152, 325754), (176, 281333), (187, 264784), (208, 238051), (209, 236912), (221, 224048), (247, 200464), (268, 184756), (272, 182039), (286, 173128), (304, 162877), (323, 153296), (374, 132392), (418, 118456), (442, 112024), (494, 100232), (536, 92378), (572, 86564), (646, 76648), (737, 67184), (748, 66196), (836, 59228), (871, 56848), (884, 56012), (988, 50116), (1072, 46189), (1139, 43472), (1144, 43282), (1273, 38896), (1292, 38324), (1474, 33592), (1496, 33098), (1672, 29614), (1742, 28424), (1768, 28006), (1976, 25058), (2278, 21736), (2288, 21641), (2431, 20368), (2546, 19448), (2584, 19162), (2717, 18224), (2948, 16796), (2992, 16549), (3344, 14807), (3484, 14212), (3536, 14003), (3553, 13936), (3952, 12529), (4199, 11792), (4556, 10868), (4862, 10184), (5092, 9724), (5168, 9581), (5434, 9112), (5896, 8398), (6968, 7106)]