39616710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9965

約数の個数: 64

約数和(自身を含む): 114393600

約数和(自身を除く): 74776890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 9929, 19858, 29787, 49645, 59574, 69503, 99290, 139006, 148935, 188651, 208509, 297870, 347515, 377302, 417018, 565953, 695030, 943255, 1042545, 1131906, 1320557, 1886510, 2085090, 2641114, 2829765, 3961671, 5659530, 6602785, 7923342, 13205570, 19808355, 39616710]

約数ペア:

[(1, 39616710), (2, 19808355), (3, 13205570), (5, 7923342), (6, 6602785), (7, 5659530), (10, 3961671), (14, 2829765), (15, 2641114), (19, 2085090), (21, 1886510), (30, 1320557), (35, 1131906), (38, 1042545), (42, 943255), (57, 695030), (70, 565953), (95, 417018), (105, 377302), (114, 347515), (133, 297870), (190, 208509), (210, 188651), (266, 148935), (285, 139006), (399, 99290), (570, 69503), (665, 59574), (798, 49645), (1330, 29787), (1995, 19858), (3990, 9929)]