47730312

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 153120240

約数和(自身を除く): 105389928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 98, 126, 147, 163, 166, 168, 196, 249, 252, 294, 326, 332, 392, 441, 489, 498, 504, 581, 588, 652, 664, 747, 882, 978, 996, 1141, 1162, 1176, 1304, 1467, 1494, 1743, 1764, 1956, 1992, 2282, 2324, 2934, 2988, 3423, 3486, 3528, 3912, 4067, 4564, 4648, 5229, 5868, 5976, 6846, 6972, 7987, 8134, 9128, 10269, 10458, 11736, 12201, 13529, 13692, 13944, 15974, 16268, 20538, 20916, 23961, 24402, 27058, 27384, 31948, 32536, 36603, 40587, 41076, 41832, 47922, 48804, 54116, 63896, 71883, 73206, 81174, 82152, 94703, 95844, 97608, 108232, 121761, 143766, 146412, 162348, 189406, 191688, 243522, 284109, 287532, 292824, 324696, 378812, 487044, 568218, 575064, 662921, 757624, 852327, 974088, 1136436, 1325842, 1704654, 1988763, 2272872, 2651684, 3409308, 3977526, 5303368, 5966289, 6818616, 7955052, 11932578, 15910104, 23865156, 47730312]

約数ペア:

[(1, 47730312), (2, 23865156), (3, 15910104), (4, 11932578), (6, 7955052), (7, 6818616), (8, 5966289), (9, 5303368), (12, 3977526), (14, 3409308), (18, 2651684), (21, 2272872), (24, 1988763), (28, 1704654), (36, 1325842), (42, 1136436), (49, 974088), (56, 852327), (63, 757624), (72, 662921), (83, 575064), (84, 568218), (98, 487044), (126, 378812), (147, 324696), (163, 292824), (166, 287532), (168, 284109), (196, 243522), (249, 191688), (252, 189406), (294, 162348), (326, 146412), (332, 143766), (392, 121761), (441, 108232), (489, 97608), (498, 95844), (504, 94703), (581, 82152), (588, 81174), (652, 73206), (664, 71883), (747, 63896), (882, 54116), (978, 48804), (996, 47922), (1141, 41832), (1162, 41076), (1176, 40587), (1304, 36603), (1467, 32536), (1494, 31948), (1743, 27384), (1764, 27058), (1956, 24402), (1992, 23961), (2282, 20916), (2324, 20538), (2934, 16268), (2988, 15974), (3423, 13944), (3486, 13692), (3528, 13529), (3912, 12201), (4067, 11736), (4564, 10458), (4648, 10269), (5229, 9128), (5868, 8134), (5976, 7987), (6846, 6972)]