39274980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 110242944

約数和(自身を除く): 70967964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 881, 1486, 1762, 2229, 2643, 2972, 3524, 3715, 4405, 4458, 5286, 7430, 8810, 8916, 10572, 11145, 13215, 14860, 17620, 22290, 26430, 44580, 52860, 654583, 1309166, 1963749, 2618332, 3272915, 3927498, 6545830, 7854996, 9818745, 13091660, 19637490, 39274980]

約数ペア:

[(1, 39274980), (2, 19637490), (3, 13091660), (4, 9818745), (5, 7854996), (6, 6545830), (10, 3927498), (12, 3272915), (15, 2618332), (20, 1963749), (30, 1309166), (60, 654583), (743, 52860), (881, 44580), (1486, 26430), (1762, 22290), (2229, 17620), (2643, 14860), (2972, 13215), (3524, 11145), (3715, 10572), (4405, 8916), (4458, 8810), (5286, 7430)]