40246030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 79584768

約数和(自身を除く): 39338738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 2423, 3322, 4846, 8305, 12115, 16610, 24230, 26653, 53306, 133265, 266530, 365873, 731746, 1829365, 3658730, 4024603, 8049206, 20123015, 40246030]

約数ペア:

[(1, 40246030), (2, 20123015), (5, 8049206), (10, 4024603), (11, 3658730), (22, 1829365), (55, 731746), (110, 365873), (151, 266530), (302, 133265), (755, 53306), (1510, 26653), (1661, 24230), (2423, 16610), (3322, 12115), (4846, 8305)]