51799930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56923}}^1$

素因数の和:56950

約数の個数: 32

約数和(自身を含む): 114758784

約数和(自身を除く): 62958854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56923, 113846, 284615, 398461, 569230, 739999, 796922, 1479998, 1992305, 3699995, 3984610, 5179993, 7399990, 10359986, 25899965, 51799930]

約数ペア:

[(1, 51799930), (2, 25899965), (5, 10359986), (7, 7399990), (10, 5179993), (13, 3984610), (14, 3699995), (26, 1992305), (35, 1479998), (65, 796922), (70, 739999), (91, 569230), (130, 398461), (182, 284615), (455, 113846), (910, 56923)]