47473524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 145367040

約数和(自身を除く): 97893516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 103, 118, 124, 126, 177, 186, 206, 217, 236, 252, 279, 309, 354, 372, 412, 413, 434, 531, 558, 618, 651, 708, 721, 826, 868, 927, 1062, 1116, 1236, 1239, 1302, 1442, 1652, 1829, 1854, 1953, 2124, 2163, 2478, 2604, 2884, 3193, 3658, 3708, 3717, 3906, 4326, 4956, 5487, 6077, 6386, 6489, 7316, 7434, 7812, 8652, 9579, 10974, 12154, 12772, 12803, 12978, 14868, 16461, 18231, 19158, 21948, 22351, 24308, 25606, 25956, 28737, 32922, 36462, 38316, 38409, 42539, 44702, 51212, 54693, 57474, 65844, 67053, 72924, 76818, 85078, 89404, 109386, 114948, 115227, 127617, 134106, 153636, 170156, 188387, 201159, 218772, 230454, 255234, 268212, 376774, 382851, 402318, 460908, 510468, 565161, 753548, 765702, 804636, 1130322, 1318709, 1531404, 1695483, 2260644, 2637418, 3390966, 3956127, 5274836, 6781932, 7912254, 11868381, 15824508, 23736762, 47473524]

約数ペア:

[(1, 47473524), (2, 23736762), (3, 15824508), (4, 11868381), (6, 7912254), (7, 6781932), (9, 5274836), (12, 3956127), (14, 3390966), (18, 2637418), (21, 2260644), (28, 1695483), (31, 1531404), (36, 1318709), (42, 1130322), (59, 804636), (62, 765702), (63, 753548), (84, 565161), (93, 510468), (103, 460908), (118, 402318), (124, 382851), (126, 376774), (177, 268212), (186, 255234), (206, 230454), (217, 218772), (236, 201159), (252, 188387), (279, 170156), (309, 153636), (354, 134106), (372, 127617), (412, 115227), (413, 114948), (434, 109386), (531, 89404), (558, 85078), (618, 76818), (651, 72924), (708, 67053), (721, 65844), (826, 57474), (868, 54693), (927, 51212), (1062, 44702), (1116, 42539), (1236, 38409), (1239, 38316), (1302, 36462), (1442, 32922), (1652, 28737), (1829, 25956), (1854, 25606), (1953, 24308), (2124, 22351), (2163, 21948), (2478, 19158), (2604, 18231), (2884, 16461), (3193, 14868), (3658, 12978), (3708, 12803), (3717, 12772), (3906, 12154), (4326, 10974), (4956, 9579), (5487, 8652), (6077, 7812), (6386, 7434), (6489, 7316)]