25101196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 47738880

約数和(自身を除く): 22637684

約数列:

[1, 2, 4, 31, 47, 59, 62, 73, 94, 118, 124, 146, 188, 236, 292, 1457, 1829, 2263, 2773, 2914, 3431, 3658, 4307, 4526, 5546, 5828, 6862, 7316, 8614, 9052, 11092, 13724, 17228, 85963, 106361, 133517, 171926, 202429, 212722, 267034, 343852, 404858, 425444, 534068, 809716, 6275299, 12550598, 25101196]

約数ペア:

[(1, 25101196), (2, 12550598), (4, 6275299), (31, 809716), (47, 534068), (59, 425444), (62, 404858), (73, 343852), (94, 267034), (118, 212722), (124, 202429), (146, 171926), (188, 133517), (236, 106361), (292, 85963), (1457, 17228), (1829, 13724), (2263, 11092), (2773, 9052), (2914, 8614), (3431, 7316), (3658, 6862), (4307, 5828), (4526, 5546)]