48195700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 123436544

約数和(自身を除く): 75240844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 2221, 3100, 4340, 4442, 5425, 8884, 10850, 11105, 15547, 21700, 22210, 31094, 44420, 55525, 62188, 68851, 77735, 111050, 137702, 155470, 222100, 275404, 310940, 344255, 388675, 481957, 688510, 777350, 963914, 1377020, 1554700, 1721275, 1927828, 2409785, 3442550, 4819570, 6885100, 9639140, 12048925, 24097850, 48195700]

約数ペア:

[(1, 48195700), (2, 24097850), (4, 12048925), (5, 9639140), (7, 6885100), (10, 4819570), (14, 3442550), (20, 2409785), (25, 1927828), (28, 1721275), (31, 1554700), (35, 1377020), (50, 963914), (62, 777350), (70, 688510), (100, 481957), (124, 388675), (140, 344255), (155, 310940), (175, 275404), (217, 222100), (310, 155470), (350, 137702), (434, 111050), (620, 77735), (700, 68851), (775, 62188), (868, 55525), (1085, 44420), (1550, 31094), (2170, 22210), (2221, 21700), (3100, 15547), (4340, 11105), (4442, 10850), (5425, 8884)]