48164816

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 111433344

約数和(自身を除く): 63268528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 137, 146, 172, 274, 292, 301, 344, 511, 548, 584, 602, 688, 959, 1022, 1096, 1168, 1204, 1918, 2044, 2192, 2408, 3139, 3836, 4088, 4816, 5891, 6278, 7672, 8176, 10001, 11782, 12556, 15344, 20002, 21973, 23564, 25112, 40004, 41237, 43946, 47128, 50224, 70007, 80008, 82474, 87892, 94256, 140014, 160016, 164948, 175784, 280028, 329896, 351568, 430043, 560056, 659792, 860086, 1120112, 1720172, 3010301, 3440344, 6020602, 6880688, 12041204, 24082408, 48164816]

約数ペア:

[(1, 48164816), (2, 24082408), (4, 12041204), (7, 6880688), (8, 6020602), (14, 3440344), (16, 3010301), (28, 1720172), (43, 1120112), (56, 860086), (73, 659792), (86, 560056), (112, 430043), (137, 351568), (146, 329896), (172, 280028), (274, 175784), (292, 164948), (301, 160016), (344, 140014), (511, 94256), (548, 87892), (584, 82474), (602, 80008), (688, 70007), (959, 50224), (1022, 47128), (1096, 43946), (1168, 41237), (1204, 40004), (1918, 25112), (2044, 23564), (2192, 21973), (2408, 20002), (3139, 15344), (3836, 12556), (4088, 11782), (4816, 10001), (5891, 8176), (6278, 7672)]