53461864

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 103386240

約数和(自身を除く): 49924376

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 1543, 3086, 4331, 6172, 8662, 12344, 17324, 34648, 94123, 109553, 188246, 219106, 376492, 438212, 752984, 876424, 6682733, 13365466, 26730932, 53461864]

約数ペア:

[(1, 53461864), (2, 26730932), (4, 13365466), (8, 6682733), (61, 876424), (71, 752984), (122, 438212), (142, 376492), (244, 219106), (284, 188246), (488, 109553), (568, 94123), (1543, 34648), (3086, 17324), (4331, 12344), (6172, 8662)]