48715700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 117221664

約数和(自身を除く): 68505964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 661, 670, 737, 1100, 1322, 1340, 1474, 1675, 2644, 2948, 3305, 3350, 3685, 6610, 6700, 7271, 7370, 13220, 14542, 14740, 16525, 18425, 29084, 33050, 36355, 36850, 44287, 66100, 72710, 73700, 88574, 145420, 177148, 181775, 221435, 363550, 442870, 487157, 727100, 885740, 974314, 1107175, 1948628, 2214350, 2435785, 4428700, 4871570, 9743140, 12178925, 24357850, 48715700]

約数ペア:

[(1, 48715700), (2, 24357850), (4, 12178925), (5, 9743140), (10, 4871570), (11, 4428700), (20, 2435785), (22, 2214350), (25, 1948628), (44, 1107175), (50, 974314), (55, 885740), (67, 727100), (100, 487157), (110, 442870), (134, 363550), (220, 221435), (268, 181775), (275, 177148), (335, 145420), (550, 88574), (661, 73700), (670, 72710), (737, 66100), (1100, 44287), (1322, 36850), (1340, 36355), (1474, 33050), (1675, 29084), (2644, 18425), (2948, 16525), (3305, 14740), (3350, 14542), (3685, 13220), (6610, 7370), (6700, 7271)]