48898630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 103265280

約数和(自身を除く): 54366650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 110, 158, 170, 187, 331, 374, 395, 662, 790, 869, 935, 1343, 1655, 1738, 1870, 2686, 3310, 3641, 4345, 5627, 6715, 7282, 8690, 11254, 13430, 14773, 18205, 26149, 28135, 29546, 36410, 52298, 56270, 61897, 73865, 123794, 130745, 147730, 261490, 287639, 309485, 444533, 575278, 618970, 889066, 1438195, 2222665, 2876390, 4445330, 4889863, 9779726, 24449315, 48898630]

約数ペア:

[(1, 48898630), (2, 24449315), (5, 9779726), (10, 4889863), (11, 4445330), (17, 2876390), (22, 2222665), (34, 1438195), (55, 889066), (79, 618970), (85, 575278), (110, 444533), (158, 309485), (170, 287639), (187, 261490), (331, 147730), (374, 130745), (395, 123794), (662, 73865), (790, 61897), (869, 56270), (935, 52298), (1343, 36410), (1655, 29546), (1738, 28135), (1870, 26149), (2686, 18205), (3310, 14773), (3641, 13430), (4345, 11254), (5627, 8690), (6715, 7282)]