39745230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3641

約数の個数: 64

約数和(自身を含む): 111103488

約数和(自身を除く): 71358258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3571, 3710, 5565, 7142, 10713, 11130, 17855, 21426, 24997, 35710, 49994, 53565, 74991, 107130, 124985, 149982, 189263, 249970, 374955, 378526, 567789, 749910, 946315, 1135578, 1324841, 1892630, 2649682, 2838945, 3974523, 5677890, 6624205, 7949046, 13248410, 19872615, 39745230]

約数ペア:

[(1, 39745230), (2, 19872615), (3, 13248410), (5, 7949046), (6, 6624205), (7, 5677890), (10, 3974523), (14, 2838945), (15, 2649682), (21, 1892630), (30, 1324841), (35, 1135578), (42, 946315), (53, 749910), (70, 567789), (105, 378526), (106, 374955), (159, 249970), (210, 189263), (265, 149982), (318, 124985), (371, 107130), (530, 74991), (742, 53565), (795, 49994), (1113, 35710), (1590, 24997), (1855, 21426), (2226, 17855), (3571, 11130), (3710, 10713), (5565, 7142)]