52001890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 95904576

約数和(自身を除く): 43902686

約数列:

[1, 2, 5, 10, 61, 122, 163, 305, 326, 523, 610, 815, 1046, 1630, 2615, 5230, 9943, 19886, 31903, 49715, 63806, 85249, 99430, 159515, 170498, 319030, 426245, 852490, 5200189, 10400378, 26000945, 52001890]

約数ペア:

[(1, 52001890), (2, 26000945), (5, 10400378), (10, 5200189), (61, 852490), (122, 426245), (163, 319030), (305, 170498), (326, 159515), (523, 99430), (610, 85249), (815, 63806), (1046, 49715), (1630, 31903), (2615, 19886), (5230, 9943)]