48241620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38287}}^1$

素因数の和:38309

約数の個数: 72

約数和(自身を含む): 167241984

約数和(自身を除く): 119000364

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, 38287, 76574, 114861, 153148, 191435, 229722, 268009, 344583, 382870, 459444, 536018, 574305, 689166, 765740, 804027, 1072036, 1148610, 1340045, 1378332, 1608054, 1722915, 2297220, 2412081, 2680090, 3216108, 3445830, 4020135, 4824162, 5360180, 6891660, 8040270, 9648324, 12060405, 16080540, 24120810, 48241620]

約数ペア:

[(1, 48241620), (2, 24120810), (3, 16080540), (4, 12060405), (5, 9648324), (6, 8040270), (7, 6891660), (9, 5360180), (10, 4824162), (12, 4020135), (14, 3445830), (15, 3216108), (18, 2680090), (20, 2412081), (21, 2297220), (28, 1722915), (30, 1608054), (35, 1378332), (36, 1340045), (42, 1148610), (45, 1072036), (60, 804027), (63, 765740), (70, 689166), (84, 574305), (90, 536018), (105, 459444), (126, 382870), (140, 344583), (180, 268009), (210, 229722), (252, 191435), (315, 153148), (420, 114861), (630, 76574), (1260, 38287)]