40809456

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1697}}^1$

素因数の和:1878

約数の個数: 60

約数和(自身を含む): 114961392

約数和(自身を除く): 74151936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 1697, 2004, 2672, 3006, 3394, 4008, 5091, 6012, 6788, 8016, 10182, 12024, 13576, 15273, 20364, 24048, 27152, 30546, 40728, 61092, 81456, 122184, 244368, 283399, 566798, 850197, 1133596, 1700394, 2267192, 2550591, 3400788, 4534384, 5101182, 6801576, 10202364, 13603152, 20404728, 40809456]

約数ペア:

[(1, 40809456), (2, 20404728), (3, 13603152), (4, 10202364), (6, 6801576), (8, 5101182), (9, 4534384), (12, 3400788), (16, 2550591), (18, 2267192), (24, 1700394), (36, 1133596), (48, 850197), (72, 566798), (144, 283399), (167, 244368), (334, 122184), (501, 81456), (668, 61092), (1002, 40728), (1336, 30546), (1503, 27152), (1697, 24048), (2004, 20364), (2672, 15273), (3006, 13576), (3394, 12024), (4008, 10182), (5091, 8016), (6012, 6788)]