48538980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12841}}^1$

素因数の和:12866

約数の個数: 96

約数和(自身を含む): 172596480

約数和(自身を除く): 124057500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12841, 25682, 38523, 51364, 64205, 77046, 89887, 115569, 128410, 154092, 179774, 192615, 231138, 256820, 269661, 346707, 359548, 385230, 449435, 462276, 539322, 577845, 693414, 770460, 808983, 898870, 1078644, 1155690, 1348305, 1386828, 1617966, 1733535, 1797740, 2311380, 2426949, 2696610, 3235932, 3467070, 4044915, 4853898, 5393220, 6934140, 8089830, 9707796, 12134745, 16179660, 24269490, 48538980]

約数ペア:

[(1, 48538980), (2, 24269490), (3, 16179660), (4, 12134745), (5, 9707796), (6, 8089830), (7, 6934140), (9, 5393220), (10, 4853898), (12, 4044915), (14, 3467070), (15, 3235932), (18, 2696610), (20, 2426949), (21, 2311380), (27, 1797740), (28, 1733535), (30, 1617966), (35, 1386828), (36, 1348305), (42, 1155690), (45, 1078644), (54, 898870), (60, 808983), (63, 770460), (70, 693414), (84, 577845), (90, 539322), (105, 462276), (108, 449435), (126, 385230), (135, 359548), (140, 346707), (180, 269661), (189, 256820), (210, 231138), (252, 192615), (270, 179774), (315, 154092), (378, 128410), (420, 115569), (540, 89887), (630, 77046), (756, 64205), (945, 51364), (1260, 38523), (1890, 25682), (3780, 12841)]