53013604

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 108662400

約数和(自身を除く): 55648796

約数列:

[1, 2, 4, 7, 14, 28, 97, 131, 149, 194, 262, 298, 388, 524, 596, 679, 917, 1043, 1358, 1834, 2086, 2716, 3668, 4172, 12707, 14453, 19519, 25414, 28906, 39038, 50828, 57812, 78076, 88949, 101171, 136633, 177898, 202342, 273266, 355796, 404684, 546532, 1893343, 3786686, 7573372, 13253401, 26506802, 53013604]

約数ペア:

[(1, 53013604), (2, 26506802), (4, 13253401), (7, 7573372), (14, 3786686), (28, 1893343), (97, 546532), (131, 404684), (149, 355796), (194, 273266), (262, 202342), (298, 177898), (388, 136633), (524, 101171), (596, 88949), (679, 78076), (917, 57812), (1043, 50828), (1358, 39038), (1834, 28906), (2086, 25414), (2716, 19519), (3668, 14453), (4172, 12707)]