42824040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{7283}}^1$

素因数の和:7311

約数の個数: 96

約数和(自身を含む): 149467680

約数和(自身を除く): 106643640

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, 7283, 14566, 21849, 29132, 36415, 43698, 50981, 58264, 72830, 87396, 101962, 109245, 145660, 152943, 174792, 203924, 218490, 254905, 291320, 305886, 356867, 407848, 436980, 509810, 611772, 713734, 764715, 873960, 1019620, 1070601, 1223544, 1427468, 1529430, 1784335, 2039240, 2141202, 2854936, 3058860, 3568670, 4282404, 5353005, 6117720, 7137340, 8564808, 10706010, 14274680, 21412020, 42824040]

約数ペア:

[(1, 42824040), (2, 21412020), (3, 14274680), (4, 10706010), (5, 8564808), (6, 7137340), (7, 6117720), (8, 5353005), (10, 4282404), (12, 3568670), (14, 3058860), (15, 2854936), (20, 2141202), (21, 2039240), (24, 1784335), (28, 1529430), (30, 1427468), (35, 1223544), (40, 1070601), (42, 1019620), (49, 873960), (56, 764715), (60, 713734), (70, 611772), (84, 509810), (98, 436980), (105, 407848), (120, 356867), (140, 305886), (147, 291320), (168, 254905), (196, 218490), (210, 203924), (245, 174792), (280, 152943), (294, 145660), (392, 109245), (420, 101962), (490, 87396), (588, 72830), (735, 58264), (840, 50981), (980, 43698), (1176, 36415), (1470, 29132), (1960, 21849), (2940, 14566), (5880, 7283)]