40291230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{27409}}^1$

素因数の和:27433

約数の個数: 48

約数和(自身を含む): 112490640

約数和(自身を除く): 72199410

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, 27409, 54818, 82227, 137045, 164454, 191863, 274090, 383726, 411135, 575589, 822270, 959315, 1151178, 1343041, 1918630, 2686082, 2877945, 4029123, 5755890, 6715205, 8058246, 13430410, 20145615, 40291230]

約数ペア:

[(1, 40291230), (2, 20145615), (3, 13430410), (5, 8058246), (6, 6715205), (7, 5755890), (10, 4029123), (14, 2877945), (15, 2686082), (21, 1918630), (30, 1343041), (35, 1151178), (42, 959315), (49, 822270), (70, 575589), (98, 411135), (105, 383726), (147, 274090), (210, 191863), (245, 164454), (294, 137045), (490, 82227), (735, 54818), (1470, 27409)]