34418480

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 80819232

約数和(自身を除く): 46400752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 4177, 8240, 8354, 16708, 20885, 33416, 41770, 66832, 83540, 167080, 334160, 430231, 860462, 1720924, 2151155, 3441848, 4302310, 6883696, 8604620, 17209240, 34418480]

約数ペア:

[(1, 34418480), (2, 17209240), (4, 8604620), (5, 6883696), (8, 4302310), (10, 3441848), (16, 2151155), (20, 1720924), (40, 860462), (80, 430231), (103, 334160), (206, 167080), (412, 83540), (515, 66832), (824, 41770), (1030, 33416), (1648, 20885), (2060, 16708), (4120, 8354), (4177, 8240)]