40072095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 82847232

約数和(自身を除く): 42775137

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 5531, 7245, 16593, 27655, 38717, 49779, 82965, 116151, 127213, 193585, 248895, 348453, 381639, 580755, 636065, 890491, 1144917, 1742265, 1908195, 2671473, 4452455, 5724585, 8014419, 13357365, 40072095]

約数ペア:

[(1, 40072095), (3, 13357365), (5, 8014419), (7, 5724585), (9, 4452455), (15, 2671473), (21, 1908195), (23, 1742265), (35, 1144917), (45, 890491), (63, 636065), (69, 580755), (105, 381639), (115, 348453), (161, 248895), (207, 193585), (315, 127213), (345, 116151), (483, 82965), (805, 49779), (1035, 38717), (1449, 27655), (2415, 16593), (5531, 7245)]