24829450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 48496896

約数和(自身を除く): 23667446

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 193, 310, 386, 415, 775, 830, 965, 1550, 1930, 2075, 2573, 4150, 4825, 5146, 5983, 9650, 11966, 12865, 16019, 25730, 29915, 32038, 59830, 64325, 80095, 128650, 149575, 160190, 299150, 400475, 496589, 800950, 993178, 2482945, 4965890, 12414725, 24829450]

約数ペア:

[(1, 24829450), (2, 12414725), (5, 4965890), (10, 2482945), (25, 993178), (31, 800950), (50, 496589), (62, 400475), (83, 299150), (155, 160190), (166, 149575), (193, 128650), (310, 80095), (386, 64325), (415, 59830), (775, 32038), (830, 29915), (965, 25730), (1550, 16019), (1930, 12865), (2075, 11966), (2573, 9650), (4150, 5983), (4825, 5146)]