42975296

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 107874816

約数和(自身を除く): 64899520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 157, 182, 188, 208, 224, 314, 329, 364, 376, 416, 448, 611, 628, 658, 728, 752, 832, 1099, 1222, 1256, 1316, 1456, 1504, 2041, 2198, 2444, 2512, 2632, 2912, 3008, 4082, 4277, 4396, 4888, 5024, 5264, 5824, 7379, 8164, 8554, 8792, 9776, 10048, 10528, 14287, 14758, 16328, 17108, 17584, 19552, 21056, 28574, 29516, 32656, 34216, 35168, 39104, 51653, 57148, 59032, 65312, 68432, 70336, 95927, 103306, 114296, 118064, 130624, 136864, 191854, 206612, 228592, 236128, 273728, 383708, 413224, 457184, 472256, 671489, 767416, 826448, 914368, 1342978, 1534832, 1652896, 2685956, 3069664, 3305792, 5371912, 6139328, 10743824, 21487648, 42975296]

約数ペア:

[(1, 42975296), (2, 21487648), (4, 10743824), (7, 6139328), (8, 5371912), (13, 3305792), (14, 3069664), (16, 2685956), (26, 1652896), (28, 1534832), (32, 1342978), (47, 914368), (52, 826448), (56, 767416), (64, 671489), (91, 472256), (94, 457184), (104, 413224), (112, 383708), (157, 273728), (182, 236128), (188, 228592), (208, 206612), (224, 191854), (314, 136864), (329, 130624), (364, 118064), (376, 114296), (416, 103306), (448, 95927), (611, 70336), (628, 68432), (658, 65312), (728, 59032), (752, 57148), (832, 51653), (1099, 39104), (1222, 35168), (1256, 34216), (1316, 32656), (1456, 29516), (1504, 28574), (2041, 21056), (2198, 19552), (2444, 17584), (2512, 17108), (2632, 16328), (2912, 14758), (3008, 14287), (4082, 10528), (4277, 10048), (4396, 9776), (4888, 8792), (5024, 8554), (5264, 8164), (5824, 7379)]