25364960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 61217856

約数和(自身を除く): 35852896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3373, 3760, 6746, 7520, 13492, 16865, 26984, 33730, 53968, 67460, 107936, 134920, 158531, 269840, 317062, 539680, 634124, 792655, 1268248, 1585310, 2536496, 3170620, 5072992, 6341240, 12682480, 25364960]

約数ペア:

[(1, 25364960), (2, 12682480), (4, 6341240), (5, 5072992), (8, 3170620), (10, 2536496), (16, 1585310), (20, 1268248), (32, 792655), (40, 634124), (47, 539680), (80, 317062), (94, 269840), (160, 158531), (188, 134920), (235, 107936), (376, 67460), (470, 53968), (752, 33730), (940, 26984), (1504, 16865), (1880, 13492), (3373, 7520), (3760, 6746)]