24354820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 59891328

約数和(自身を除く): 35536508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 4243, 5740, 8486, 16972, 21215, 29701, 42430, 59402, 84860, 118804, 148505, 173963, 297010, 347926, 594020, 695852, 869815, 1217741, 1739630, 2435482, 3479260, 4870964, 6088705, 12177410, 24354820]

約数ペア:

[(1, 24354820), (2, 12177410), (4, 6088705), (5, 4870964), (7, 3479260), (10, 2435482), (14, 1739630), (20, 1217741), (28, 869815), (35, 695852), (41, 594020), (70, 347926), (82, 297010), (140, 173963), (164, 148505), (205, 118804), (287, 84860), (410, 59402), (574, 42430), (820, 29701), (1148, 21215), (1435, 16972), (2870, 8486), (4243, 5740)]