49755972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 138762624

約数和(自身を除く): 89006652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 2287, 3108, 3626, 4574, 5439, 6861, 7252, 9148, 10878, 13722, 16009, 21756, 27444, 32018, 48027, 64036, 84619, 96054, 112063, 169238, 192108, 224126, 253857, 336189, 338476, 448252, 507714, 592333, 672378, 1015428, 1184666, 1344756, 1776999, 2369332, 3553998, 4146331, 7107996, 8292662, 12438993, 16585324, 24877986, 49755972]

約数ペア:

[(1, 49755972), (2, 24877986), (3, 16585324), (4, 12438993), (6, 8292662), (7, 7107996), (12, 4146331), (14, 3553998), (21, 2369332), (28, 1776999), (37, 1344756), (42, 1184666), (49, 1015428), (74, 672378), (84, 592333), (98, 507714), (111, 448252), (147, 338476), (148, 336189), (196, 253857), (222, 224126), (259, 192108), (294, 169238), (444, 112063), (518, 96054), (588, 84619), (777, 64036), (1036, 48027), (1554, 32018), (1813, 27444), (2287, 21756), (3108, 16009), (3626, 13722), (4574, 10878), (5439, 9148), (6861, 7252)]