39553644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8179}}^1$

素因数の和:8230

約数の個数: 48

約数和(自身を含む): 102609920

約数和(自身を除く): 63056276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 8179, 16358, 24537, 32716, 49074, 98148, 106327, 212654, 253549, 318981, 425308, 507098, 637962, 760647, 1014196, 1275924, 1521294, 3042588, 3296137, 6592274, 9888411, 13184548, 19776822, 39553644]

約数ペア:

[(1, 39553644), (2, 19776822), (3, 13184548), (4, 9888411), (6, 6592274), (12, 3296137), (13, 3042588), (26, 1521294), (31, 1275924), (39, 1014196), (52, 760647), (62, 637962), (78, 507098), (93, 425308), (124, 318981), (156, 253549), (186, 212654), (372, 106327), (403, 98148), (806, 49074), (1209, 32716), (1612, 24537), (2418, 16358), (4836, 8179)]