41953740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 79973940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 79, 106, 158, 159, 167, 212, 237, 265, 316, 318, 334, 395, 474, 501, 530, 636, 668, 790, 795, 835, 948, 1002, 1060, 1185, 1580, 1590, 1670, 2004, 2370, 2505, 3180, 3340, 4187, 4740, 5010, 8374, 8851, 10020, 12561, 13193, 16748, 17702, 20935, 25122, 26386, 26553, 35404, 39579, 41870, 44255, 50244, 52772, 53106, 62805, 65965, 79158, 83740, 88510, 106212, 125610, 131930, 132765, 158316, 177020, 197895, 251220, 263860, 265530, 395790, 531060, 699229, 791580, 1398458, 2097687, 2796916, 3496145, 4195374, 6992290, 8390748, 10488435, 13984580, 20976870, 41953740]

約数ペア:

[(1, 41953740), (2, 20976870), (3, 13984580), (4, 10488435), (5, 8390748), (6, 6992290), (10, 4195374), (12, 3496145), (15, 2796916), (20, 2097687), (30, 1398458), (53, 791580), (60, 699229), (79, 531060), (106, 395790), (158, 265530), (159, 263860), (167, 251220), (212, 197895), (237, 177020), (265, 158316), (316, 132765), (318, 131930), (334, 125610), (395, 106212), (474, 88510), (501, 83740), (530, 79158), (636, 65965), (668, 62805), (790, 53106), (795, 52772), (835, 50244), (948, 44255), (1002, 41870), (1060, 39579), (1185, 35404), (1580, 26553), (1590, 26386), (1670, 25122), (2004, 20935), (2370, 17702), (2505, 16748), (3180, 13193), (3340, 12561), (4187, 10020), (4740, 8851), (5010, 8374)]