42109160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 101260800

約数和(自身を除く): 59151640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1171, 1240, 1798, 2342, 3596, 4495, 4684, 5855, 7192, 8990, 9368, 11710, 17980, 23420, 33959, 35960, 36301, 46840, 67918, 72602, 135836, 145204, 169795, 181505, 271672, 290408, 339590, 363010, 679180, 726020, 1052729, 1358360, 1452040, 2105458, 4210916, 5263645, 8421832, 10527290, 21054580, 42109160]

約数ペア:

[(1, 42109160), (2, 21054580), (4, 10527290), (5, 8421832), (8, 5263645), (10, 4210916), (20, 2105458), (29, 1452040), (31, 1358360), (40, 1052729), (58, 726020), (62, 679180), (116, 363010), (124, 339590), (145, 290408), (155, 271672), (232, 181505), (248, 169795), (290, 145204), (310, 135836), (580, 72602), (620, 67918), (899, 46840), (1160, 36301), (1171, 35960), (1240, 33959), (1798, 23420), (2342, 17980), (3596, 11710), (4495, 9368), (4684, 8990), (5855, 7192)]