98946940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 216153504

約数和(自身を除く): 117206564

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 1340, 1801, 2747, 3602, 5494, 7204, 9005, 10988, 13735, 18010, 27470, 36020, 54940, 73841, 120667, 147682, 241334, 295364, 369205, 482668, 603335, 738410, 1206670, 1476820, 2413340, 4947347, 9894694, 19789388, 24736735, 49473470, 98946940]

約数ペア:

[(1, 98946940), (2, 49473470), (4, 24736735), (5, 19789388), (10, 9894694), (20, 4947347), (41, 2413340), (67, 1476820), (82, 1206670), (134, 738410), (164, 603335), (205, 482668), (268, 369205), (335, 295364), (410, 241334), (670, 147682), (820, 120667), (1340, 73841), (1801, 54940), (2747, 36020), (3602, 27470), (5494, 18010), (7204, 13735), (9005, 10988)]