51163330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 95781888

約数和(自身を除く): 44618558

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1093, 1510, 2186, 4681, 5465, 9362, 10930, 23405, 33883, 46810, 67766, 165043, 169415, 330086, 338830, 825215, 1650430, 5116333, 10232666, 25581665, 51163330]

約数ペア:

[(1, 51163330), (2, 25581665), (5, 10232666), (10, 5116333), (31, 1650430), (62, 825215), (151, 338830), (155, 330086), (302, 169415), (310, 165043), (755, 67766), (1093, 46810), (1510, 33883), (2186, 23405), (4681, 10930), (5465, 9362)]