47386920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{8059}}^1$

素因数の和:8087

約数の個数: 96

約数和(自身を含む): 165391200

約数和(自身を除く): 118004280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 8059, 16118, 24177, 32236, 40295, 48354, 56413, 64472, 80590, 96708, 112826, 120885, 161180, 169239, 193416, 225652, 241770, 282065, 322360, 338478, 394891, 451304, 483540, 564130, 676956, 789782, 846195, 967080, 1128260, 1184673, 1353912, 1579564, 1692390, 1974455, 2256520, 2369346, 3159128, 3384780, 3948910, 4738692, 5923365, 6769560, 7897820, 9477384, 11846730, 15795640, 23693460, 47386920]

約数ペア:

[(1, 47386920), (2, 23693460), (3, 15795640), (4, 11846730), (5, 9477384), (6, 7897820), (7, 6769560), (8, 5923365), (10, 4738692), (12, 3948910), (14, 3384780), (15, 3159128), (20, 2369346), (21, 2256520), (24, 1974455), (28, 1692390), (30, 1579564), (35, 1353912), (40, 1184673), (42, 1128260), (49, 967080), (56, 846195), (60, 789782), (70, 676956), (84, 564130), (98, 483540), (105, 451304), (120, 394891), (140, 338478), (147, 322360), (168, 282065), (196, 241770), (210, 225652), (245, 193416), (280, 169239), (294, 161180), (392, 120885), (420, 112826), (490, 96708), (588, 80590), (735, 64472), (840, 56413), (980, 48354), (1176, 40295), (1470, 32236), (1960, 24177), (2940, 16118), (5880, 8059)]