49452700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 121677976

約数和(自身を除く): 72225276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 67, 100, 110, 121, 122, 134, 220, 242, 244, 268, 275, 305, 335, 484, 550, 605, 610, 670, 671, 737, 1100, 1210, 1220, 1340, 1342, 1474, 1525, 1675, 2420, 2684, 2948, 3025, 3050, 3350, 3355, 3685, 4087, 6050, 6100, 6700, 6710, 7370, 7381, 8107, 8174, 12100, 13420, 14740, 14762, 16214, 16348, 16775, 18425, 20435, 29524, 32428, 33550, 36850, 36905, 40535, 40870, 44957, 67100, 73700, 73810, 81070, 81740, 89914, 102175, 147620, 162140, 179828, 184525, 202675, 204350, 224785, 369050, 405350, 408700, 449570, 494527, 738100, 810700, 899140, 989054, 1123925, 1978108, 2247850, 2472635, 4495700, 4945270, 9890540, 12363175, 24726350, 49452700]

約数ペア:

[(1, 49452700), (2, 24726350), (4, 12363175), (5, 9890540), (10, 4945270), (11, 4495700), (20, 2472635), (22, 2247850), (25, 1978108), (44, 1123925), (50, 989054), (55, 899140), (61, 810700), (67, 738100), (100, 494527), (110, 449570), (121, 408700), (122, 405350), (134, 369050), (220, 224785), (242, 204350), (244, 202675), (268, 184525), (275, 179828), (305, 162140), (335, 147620), (484, 102175), (550, 89914), (605, 81740), (610, 81070), (670, 73810), (671, 73700), (737, 67100), (1100, 44957), (1210, 40870), (1220, 40535), (1340, 36905), (1342, 36850), (1474, 33550), (1525, 32428), (1675, 29524), (2420, 20435), (2684, 18425), (2948, 16775), (3025, 16348), (3050, 16214), (3350, 14762), (3355, 14740), (3685, 13420), (4087, 12100), (6050, 8174), (6100, 8107), (6700, 7381), (6710, 7370)]