40117330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1453}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 79144128

約数和(自身を除く): 39026798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 1453, 2510, 2761, 2906, 5522, 7265, 13805, 14530, 15983, 27610, 31966, 79915, 159830, 364703, 729406, 1823515, 3647030, 4011733, 8023466, 20058665, 40117330]

約数ペア:

[(1, 40117330), (2, 20058665), (5, 8023466), (10, 4011733), (11, 3647030), (22, 1823515), (55, 729406), (110, 364703), (251, 159830), (502, 79915), (1255, 31966), (1453, 27610), (2510, 15983), (2761, 14530), (2906, 13805), (5522, 7265)]