40141890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{773}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 104685048

約数和(自身を除く): 64543158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577, 773, 1154, 1546, 1731, 2319, 2885, 3462, 3865, 4638, 5193, 5770, 6957, 7730, 8655, 10386, 11595, 13914, 17310, 23190, 25965, 34785, 51930, 69570, 446021, 892042, 1338063, 2230105, 2676126, 4014189, 4460210, 6690315, 8028378, 13380630, 20070945, 40141890]

約数ペア:

[(1, 40141890), (2, 20070945), (3, 13380630), (5, 8028378), (6, 6690315), (9, 4460210), (10, 4014189), (15, 2676126), (18, 2230105), (30, 1338063), (45, 892042), (90, 446021), (577, 69570), (773, 51930), (1154, 34785), (1546, 25965), (1731, 23190), (2319, 17310), (2885, 13914), (3462, 11595), (3865, 10386), (4638, 8655), (5193, 7730), (5770, 6957)]