48261780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38303}}^1$

素因数の和:38325

約数の個数: 72

約数和(自身を含む): 167311872

約数和(自身を除く): 119050092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38303, 76606, 114909, 153212, 191515, 229818, 268121, 344727, 383030, 459636, 536242, 574545, 689454, 766060, 804363, 1072484, 1149090, 1340605, 1378908, 1608726, 1723635, 2298180, 2413089, 2681210, 3217452, 3447270, 4021815, 4826178, 5362420, 6894540, 8043630, 9652356, 12065445, 16087260, 24130890, 48261780]

約数ペア:

[(1, 48261780), (2, 24130890), (3, 16087260), (4, 12065445), (5, 9652356), (6, 8043630), (7, 6894540), (9, 5362420), (10, 4826178), (12, 4021815), (14, 3447270), (15, 3217452), (18, 2681210), (20, 2413089), (21, 2298180), (28, 1723635), (30, 1608726), (35, 1378908), (36, 1340605), (42, 1149090), (45, 1072484), (60, 804363), (63, 766060), (70, 689454), (84, 574545), (90, 536242), (105, 459636), (126, 383030), (140, 344727), (180, 268121), (210, 229818), (252, 191515), (315, 153212), (420, 114909), (630, 76606), (1260, 38303)]