42156919574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1229}}^1\times {\mathrm{20249}}^1$

素因数の和:21509

約数の個数: 48

約数和(自身を含む): 79504740000

約数和(自身を除く): 37347820426

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1229, 1694, 2458, 8603, 13519, 17206, 20249, 27038, 40498, 94633, 141743, 148709, 189266, 222739, 283486, 297418, 445478, 1040963, 1559173, 2081926, 2450129, 3118346, 4900258, 17150903, 24886021, 34301806, 49772042, 174202147, 273746231, 348404294, 547492462, 1916223617, 3011208541, 3832447234, 6022417082, 21078459787, 42156919574]

約数ペア:

[(1, 42156919574), (2, 21078459787), (7, 6022417082), (11, 3832447234), (14, 3011208541), (22, 1916223617), (77, 547492462), (121, 348404294), (154, 273746231), (242, 174202147), (847, 49772042), (1229, 34301806), (1694, 24886021), (2458, 17150903), (8603, 4900258), (13519, 3118346), (17206, 2450129), (20249, 2081926), (27038, 1559173), (40498, 1040963), (94633, 445478), (141743, 297418), (148709, 283486), (189266, 222739)]