41904030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 115458048

約数和(自身を除く): 73554018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 521, 766, 1042, 1149, 1563, 1915, 2298, 2605, 2681, 3126, 3647, 3830, 5210, 5362, 5745, 7294, 7815, 8043, 10941, 11490, 13405, 15630, 16086, 18235, 21882, 26810, 36470, 40215, 54705, 80430, 109410, 199543, 399086, 598629, 997715, 1197258, 1396801, 1995430, 2793602, 2993145, 4190403, 5986290, 6984005, 8380806, 13968010, 20952015, 41904030]

約数ペア:

[(1, 41904030), (2, 20952015), (3, 13968010), (5, 8380806), (6, 6984005), (7, 5986290), (10, 4190403), (14, 2993145), (15, 2793602), (21, 1995430), (30, 1396801), (35, 1197258), (42, 997715), (70, 598629), (105, 399086), (210, 199543), (383, 109410), (521, 80430), (766, 54705), (1042, 40215), (1149, 36470), (1563, 26810), (1915, 21882), (2298, 18235), (2605, 16086), (2681, 15630), (3126, 13405), (3647, 11490), (3830, 10941), (5210, 8043), (5362, 7815), (5745, 7294)]