47959728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 129325056

約数和(自身を除く): 81365328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 193, 248, 334, 372, 386, 496, 501, 579, 668, 744, 772, 1002, 1158, 1336, 1488, 1544, 2004, 2316, 2672, 3088, 4008, 4632, 5177, 5983, 8016, 9264, 10354, 11966, 15531, 17949, 20708, 23932, 31062, 32231, 35898, 41416, 47864, 62124, 64462, 71796, 82832, 95728, 96693, 124248, 128924, 143592, 193386, 248496, 257848, 287184, 386772, 515696, 773544, 999161, 1547088, 1998322, 2997483, 3996644, 5994966, 7993288, 11989932, 15986576, 23979864, 47959728]

約数ペア:

[(1, 47959728), (2, 23979864), (3, 15986576), (4, 11989932), (6, 7993288), (8, 5994966), (12, 3996644), (16, 2997483), (24, 1998322), (31, 1547088), (48, 999161), (62, 773544), (93, 515696), (124, 386772), (167, 287184), (186, 257848), (193, 248496), (248, 193386), (334, 143592), (372, 128924), (386, 124248), (496, 96693), (501, 95728), (579, 82832), (668, 71796), (744, 64462), (772, 62124), (1002, 47864), (1158, 41416), (1336, 35898), (1488, 32231), (1544, 31062), (2004, 23932), (2316, 20708), (2672, 17949), (3088, 15531), (4008, 11966), (4632, 10354), (5177, 9264), (5983, 8016)]