53478172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 52700516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 107, 148, 214, 307, 407, 428, 614, 814, 1177, 1228, 1628, 2354, 3377, 3959, 4708, 6754, 7918, 11359, 13508, 15836, 22718, 32849, 43549, 45436, 65698, 87098, 124949, 131396, 174196, 249898, 361339, 499796, 722678, 1215413, 1445356, 2430826, 4861652, 13369543, 26739086, 53478172]

約数ペア:

[(1, 53478172), (2, 26739086), (4, 13369543), (11, 4861652), (22, 2430826), (37, 1445356), (44, 1215413), (74, 722678), (107, 499796), (148, 361339), (214, 249898), (307, 174196), (407, 131396), (428, 124949), (614, 87098), (814, 65698), (1177, 45436), (1228, 43549), (1628, 32849), (2354, 22718), (3377, 15836), (3959, 13508), (4708, 11359), (6754, 7918)]