53019512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 124293120

約数和(自身を除く): 71273608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1087, 1742, 1876, 2174, 3484, 3752, 4348, 6097, 6968, 7609, 8696, 12194, 14131, 15218, 24388, 28262, 30436, 48776, 56524, 60872, 72829, 98917, 113048, 145658, 197834, 291316, 395668, 509803, 582632, 791336, 946777, 1019606, 1893554, 2039212, 3787108, 4078424, 6627439, 7574216, 13254878, 26509756, 53019512]

約数ペア:

[(1, 53019512), (2, 26509756), (4, 13254878), (7, 7574216), (8, 6627439), (13, 4078424), (14, 3787108), (26, 2039212), (28, 1893554), (52, 1019606), (56, 946777), (67, 791336), (91, 582632), (104, 509803), (134, 395668), (182, 291316), (268, 197834), (364, 145658), (469, 113048), (536, 98917), (728, 72829), (871, 60872), (938, 56524), (1087, 48776), (1742, 30436), (1876, 28262), (2174, 24388), (3484, 15218), (3752, 14131), (4348, 12194), (6097, 8696), (6968, 7609)]