55430368

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 139618080

約数和(自身を除く): 84187712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 53, 56, 58, 92, 98, 106, 112, 116, 161, 184, 196, 203, 212, 224, 232, 322, 368, 371, 392, 406, 424, 464, 644, 667, 736, 742, 784, 812, 848, 928, 1127, 1219, 1288, 1334, 1421, 1484, 1537, 1568, 1624, 1696, 2254, 2438, 2576, 2597, 2668, 2842, 2968, 3074, 3248, 4508, 4669, 4876, 5152, 5194, 5336, 5684, 5936, 6148, 6496, 8533, 9016, 9338, 9752, 10388, 10672, 10759, 11368, 11872, 12296, 17066, 18032, 18676, 19504, 20776, 21344, 21518, 22736, 24592, 32683, 34132, 35351, 36064, 37352, 39008, 41552, 43036, 45472, 49184, 59731, 65366, 68264, 70702, 74704, 75313, 83104, 86072, 119462, 130732, 136528, 141404, 149408, 150626, 172144, 238924, 247457, 261464, 273056, 282808, 301252, 344288, 477848, 494914, 522928, 565616, 602504, 955696, 989828, 1045856, 1131232, 1205008, 1732199, 1911392, 1979656, 2410016, 3464398, 3959312, 6928796, 7918624, 13857592, 27715184, 55430368]

約数ペア:

[(1, 55430368), (2, 27715184), (4, 13857592), (7, 7918624), (8, 6928796), (14, 3959312), (16, 3464398), (23, 2410016), (28, 1979656), (29, 1911392), (32, 1732199), (46, 1205008), (49, 1131232), (53, 1045856), (56, 989828), (58, 955696), (92, 602504), (98, 565616), (106, 522928), (112, 494914), (116, 477848), (161, 344288), (184, 301252), (196, 282808), (203, 273056), (212, 261464), (224, 247457), (232, 238924), (322, 172144), (368, 150626), (371, 149408), (392, 141404), (406, 136528), (424, 130732), (464, 119462), (644, 86072), (667, 83104), (736, 75313), (742, 74704), (784, 70702), (812, 68264), (848, 65366), (928, 59731), (1127, 49184), (1219, 45472), (1288, 43036), (1334, 41552), (1421, 39008), (1484, 37352), (1537, 36064), (1568, 35351), (1624, 34132), (1696, 32683), (2254, 24592), (2438, 22736), (2576, 21518), (2597, 21344), (2668, 20776), (2842, 19504), (2968, 18676), (3074, 18032), (3248, 17066), (4508, 12296), (4669, 11872), (4876, 11368), (5152, 10759), (5194, 10672), (5336, 10388), (5684, 9752), (5936, 9338), (6148, 9016), (6496, 8533)]