49615904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 107798040

約数和(自身を除く): 58182136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 2909, 4264, 5818, 8528, 11636, 17056, 23272, 37817, 46544, 75634, 93088, 119269, 151268, 238538, 302536, 477076, 605072, 954152, 1210144, 1550497, 1908304, 3100994, 3816608, 6201988, 12403976, 24807952, 49615904]

約数ペア:

[(1, 49615904), (2, 24807952), (4, 12403976), (8, 6201988), (13, 3816608), (16, 3100994), (26, 1908304), (32, 1550497), (41, 1210144), (52, 954152), (82, 605072), (104, 477076), (164, 302536), (208, 238538), (328, 151268), (416, 119269), (533, 93088), (656, 75634), (1066, 46544), (1312, 37817), (2132, 23272), (2909, 17056), (4264, 11636), (5818, 8528)]