49685961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 24825399

約数列:

[1, 3, 13, 29, 39, 87, 197, 223, 377, 591, 669, 1131, 2561, 2899, 5713, 6467, 7683, 8697, 17139, 19401, 43931, 74269, 84071, 131793, 222807, 252213, 571103, 1273999, 1713309, 3821997, 16561987, 49685961]

約数ペア:

[(1, 49685961), (3, 16561987), (13, 3821997), (29, 1713309), (39, 1273999), (87, 571103), (197, 252213), (223, 222807), (377, 131793), (591, 84071), (669, 74269), (1131, 43931), (2561, 19401), (2899, 17139), (5713, 8697), (6467, 7683)]