39515070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26881}}^1$

素因数の和:26905

約数の個数: 48

約数和(自身を含む): 110323728

約数和(自身を除く): 70808658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26881, 53762, 80643, 134405, 161286, 188167, 268810, 376334, 403215, 564501, 806430, 940835, 1129002, 1317169, 1881670, 2634338, 2822505, 3951507, 5645010, 6585845, 7903014, 13171690, 19757535, 39515070]

約数ペア:

[(1, 39515070), (2, 19757535), (3, 13171690), (5, 7903014), (6, 6585845), (7, 5645010), (10, 3951507), (14, 2822505), (15, 2634338), (21, 1881670), (30, 1317169), (35, 1129002), (42, 940835), (49, 806430), (70, 564501), (98, 403215), (105, 376334), (147, 268810), (210, 188167), (245, 161286), (294, 134405), (490, 80643), (735, 53762), (1470, 26881)]