47925780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2225

約数の個数: 96

約数和(自身を含む): 156328704

約数和(自身を除く): 108402924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2153, 2226, 3180, 3710, 4306, 4452, 5565, 6459, 7420, 8612, 10765, 11130, 12918, 15071, 21530, 22260, 25836, 30142, 32295, 43060, 45213, 60284, 64590, 75355, 90426, 114109, 129180, 150710, 180852, 226065, 228218, 301420, 342327, 452130, 456436, 570545, 684654, 798763, 904260, 1141090, 1369308, 1597526, 1711635, 2282180, 2396289, 3195052, 3423270, 3993815, 4792578, 6846540, 7987630, 9585156, 11981445, 15975260, 23962890, 47925780]

約数ペア:

[(1, 47925780), (2, 23962890), (3, 15975260), (4, 11981445), (5, 9585156), (6, 7987630), (7, 6846540), (10, 4792578), (12, 3993815), (14, 3423270), (15, 3195052), (20, 2396289), (21, 2282180), (28, 1711635), (30, 1597526), (35, 1369308), (42, 1141090), (53, 904260), (60, 798763), (70, 684654), (84, 570545), (105, 456436), (106, 452130), (140, 342327), (159, 301420), (210, 228218), (212, 226065), (265, 180852), (318, 150710), (371, 129180), (420, 114109), (530, 90426), (636, 75355), (742, 64590), (795, 60284), (1060, 45213), (1113, 43060), (1484, 32295), (1590, 30142), (1855, 25836), (2153, 22260), (2226, 21530), (3180, 15071), (3710, 12918), (4306, 11130), (4452, 10765), (5565, 8612), (6459, 7420)]