40129530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{27299}}^1$

素因数の和:27323

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 71909670

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, 27299, 54598, 81897, 136495, 163794, 191093, 272990, 382186, 409485, 573279, 818970, 955465, 1146558, 1337651, 1910930, 2675302, 2866395, 4012953, 5732790, 6688255, 8025906, 13376510, 20064765, 40129530]

約数ペア:

[(1, 40129530), (2, 20064765), (3, 13376510), (5, 8025906), (6, 6688255), (7, 5732790), (10, 4012953), (14, 2866395), (15, 2675302), (21, 1910930), (30, 1337651), (35, 1146558), (42, 955465), (49, 818970), (70, 573279), (98, 409485), (105, 382186), (147, 272990), (210, 191093), (245, 163794), (294, 136495), (490, 81897), (735, 54598), (1470, 27299)]