40397910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4093}}^1$

素因数の和:4157

約数の個数: 64

約数和(自身を含む): 113190912

約数和(自身を除く): 72793002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4093, 4935, 8186, 9870, 12279, 20465, 24558, 28651, 40930, 57302, 61395, 85953, 122790, 143255, 171906, 192371, 286510, 384742, 429765, 577113, 859530, 961855, 1154226, 1346597, 1923710, 2693194, 2885565, 4039791, 5771130, 6732985, 8079582, 13465970, 20198955, 40397910]

約数ペア:

[(1, 40397910), (2, 20198955), (3, 13465970), (5, 8079582), (6, 6732985), (7, 5771130), (10, 4039791), (14, 2885565), (15, 2693194), (21, 1923710), (30, 1346597), (35, 1154226), (42, 961855), (47, 859530), (70, 577113), (94, 429765), (105, 384742), (141, 286510), (210, 192371), (235, 171906), (282, 143255), (329, 122790), (470, 85953), (658, 61395), (705, 57302), (987, 40930), (1410, 28651), (1645, 24558), (1974, 20465), (3290, 12279), (4093, 9870), (4935, 8186)]