53626664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 64

約数和(自身を含む): 130300800

約数和(自身を除く): 76674136

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 3877, 6916, 7754, 13832, 15508, 27139, 31016, 50401, 54278, 73663, 100802, 108556, 147326, 201604, 217112, 294652, 352807, 403208, 515641, 589304, 705614, 957619, 1031282, 1411228, 1915238, 2062564, 2822456, 3830476, 4125128, 6703333, 7660952, 13406666, 26813332, 53626664]

約数ペア:

[(1, 53626664), (2, 26813332), (4, 13406666), (7, 7660952), (8, 6703333), (13, 4125128), (14, 3830476), (19, 2822456), (26, 2062564), (28, 1915238), (38, 1411228), (52, 1031282), (56, 957619), (76, 705614), (91, 589304), (104, 515641), (133, 403208), (152, 352807), (182, 294652), (247, 217112), (266, 201604), (364, 147326), (494, 108556), (532, 100802), (728, 73663), (988, 54278), (1064, 50401), (1729, 31016), (1976, 27139), (3458, 15508), (3877, 13832), (6916, 7754)]