57811832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 130183200

約数和(自身を除く): 72371368

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1721, 1768, 1976, 2584, 3442, 4199, 6884, 8398, 13768, 16796, 22373, 29257, 32699, 33592, 44746, 58514, 65398, 89492, 117028, 130796, 178984, 234056, 261592, 380341, 425087, 555883, 760682, 850174, 1111766, 1521364, 1700348, 2223532, 3042728, 3400696, 4447064, 7226479, 14452958, 28905916, 57811832]

約数ペア:

[(1, 57811832), (2, 28905916), (4, 14452958), (8, 7226479), (13, 4447064), (17, 3400696), (19, 3042728), (26, 2223532), (34, 1700348), (38, 1521364), (52, 1111766), (68, 850174), (76, 760682), (104, 555883), (136, 425087), (152, 380341), (221, 261592), (247, 234056), (323, 178984), (442, 130796), (494, 117028), (646, 89492), (884, 65398), (988, 58514), (1292, 44746), (1721, 33592), (1768, 32699), (1976, 29257), (2584, 22373), (3442, 16796), (4199, 13768), (6884, 8398)]