40132860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2137}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 112783776

約数和(自身を除く): 72650916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 2137, 3130, 3756, 4274, 4695, 6260, 6411, 8548, 9390, 10685, 12822, 18780, 21370, 25644, 32055, 42740, 64110, 128220, 668881, 1337762, 2006643, 2675524, 3344405, 4013286, 6688810, 8026572, 10033215, 13377620, 20066430, 40132860]

約数ペア:

[(1, 40132860), (2, 20066430), (3, 13377620), (4, 10033215), (5, 8026572), (6, 6688810), (10, 4013286), (12, 3344405), (15, 2675524), (20, 2006643), (30, 1337762), (60, 668881), (313, 128220), (626, 64110), (939, 42740), (1252, 32055), (1565, 25644), (1878, 21370), (2137, 18780), (3130, 12822), (3756, 10685), (4274, 9390), (4695, 8548), (6260, 6411)]