56325964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 52265876

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 89, 164, 178, 227, 356, 454, 697, 908, 1394, 1513, 2788, 3026, 3649, 3859, 6052, 7298, 7718, 9307, 14596, 15436, 18614, 20203, 37228, 40406, 62033, 80812, 124066, 158219, 248132, 316438, 343451, 632876, 686902, 828323, 1373804, 1656646, 3313292, 14081491, 28162982, 56325964]

約数ペア:

[(1, 56325964), (2, 28162982), (4, 14081491), (17, 3313292), (34, 1656646), (41, 1373804), (68, 828323), (82, 686902), (89, 632876), (164, 343451), (178, 316438), (227, 248132), (356, 158219), (454, 124066), (697, 80812), (908, 62033), (1394, 40406), (1513, 37228), (2788, 20203), (3026, 18614), (3649, 15436), (3859, 14596), (6052, 9307), (7298, 7718)]