23986250

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 46485120

約数和(自身を除く): 22498870

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 619, 625, 775, 1238, 1250, 1550, 3095, 3875, 6190, 7750, 15475, 19189, 19375, 30950, 38378, 38750, 77375, 95945, 154750, 191890, 386875, 479725, 773750, 959450, 2398625, 4797250, 11993125, 23986250]

約数ペア:

[(1, 23986250), (2, 11993125), (5, 4797250), (10, 2398625), (25, 959450), (31, 773750), (50, 479725), (62, 386875), (125, 191890), (155, 154750), (250, 95945), (310, 77375), (619, 38750), (625, 38378), (775, 30950), (1238, 19375), (1250, 19189), (1550, 15475), (3095, 7750), (3875, 6190)]