45981104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 101056032

約数和(自身を除く): 55074928

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 53, 86, 97, 104, 106, 172, 194, 208, 212, 344, 388, 424, 559, 688, 689, 776, 848, 1118, 1261, 1378, 1552, 2236, 2279, 2522, 2756, 4171, 4472, 4558, 5044, 5141, 5512, 8342, 8944, 9116, 10088, 10282, 11024, 16684, 18232, 20176, 20564, 29627, 33368, 36464, 41128, 54223, 59254, 66736, 66833, 82256, 108446, 118508, 133666, 216892, 221063, 237016, 267332, 433784, 442126, 474032, 534664, 867568, 884252, 1069328, 1768504, 2873819, 3537008, 5747638, 11495276, 22990552, 45981104]

約数ペア:

[(1, 45981104), (2, 22990552), (4, 11495276), (8, 5747638), (13, 3537008), (16, 2873819), (26, 1768504), (43, 1069328), (52, 884252), (53, 867568), (86, 534664), (97, 474032), (104, 442126), (106, 433784), (172, 267332), (194, 237016), (208, 221063), (212, 216892), (344, 133666), (388, 118508), (424, 108446), (559, 82256), (688, 66833), (689, 66736), (776, 59254), (848, 54223), (1118, 41128), (1261, 36464), (1378, 33368), (1552, 29627), (2236, 20564), (2279, 20176), (2522, 18232), (2756, 16684), (4171, 11024), (4472, 10282), (4558, 10088), (5044, 9116), (5141, 8944), (5512, 8342)]