47410940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 105446880

約数和(自身を除く): 58035940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 1901, 2494, 3802, 4988, 6235, 7604, 9505, 12470, 19010, 24940, 38020, 55129, 81743, 110258, 163486, 220516, 275645, 326972, 408715, 551290, 817430, 1102580, 1634860, 2370547, 4741094, 9482188, 11852735, 23705470, 47410940]

約数ペア:

[(1, 47410940), (2, 23705470), (4, 11852735), (5, 9482188), (10, 4741094), (20, 2370547), (29, 1634860), (43, 1102580), (58, 817430), (86, 551290), (116, 408715), (145, 326972), (172, 275645), (215, 220516), (290, 163486), (430, 110258), (580, 81743), (860, 55129), (1247, 38020), (1901, 24940), (2494, 19010), (3802, 12470), (4988, 9505), (6235, 7604)]