46918480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11969}}^1$

素因数の和:11996

約数の個数: 60

約数和(自身を含む): 126905940

約数和(自身を除く): 79987460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11969, 23938, 47876, 59845, 83783, 95752, 119690, 167566, 191504, 239380, 335132, 418915, 478760, 586481, 670264, 837830, 957520, 1172962, 1340528, 1675660, 2345924, 2932405, 3351320, 4691848, 5864810, 6702640, 9383696, 11729620, 23459240, 46918480]

約数ペア:

[(1, 46918480), (2, 23459240), (4, 11729620), (5, 9383696), (7, 6702640), (8, 5864810), (10, 4691848), (14, 3351320), (16, 2932405), (20, 2345924), (28, 1675660), (35, 1340528), (40, 1172962), (49, 957520), (56, 837830), (70, 670264), (80, 586481), (98, 478760), (112, 418915), (140, 335132), (196, 239380), (245, 191504), (280, 167566), (392, 119690), (490, 95752), (560, 83783), (784, 59845), (980, 47876), (1960, 23938), (3920, 11969)]