47506914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 134289792

約数和(自身を除く): 86782878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 97, 117, 126, 138, 161, 169, 182, 194, 207, 234, 273, 291, 299, 322, 338, 414, 483, 507, 546, 582, 598, 679, 819, 873, 897, 966, 1014, 1183, 1261, 1358, 1449, 1521, 1638, 1746, 1794, 2037, 2093, 2231, 2366, 2522, 2691, 2898, 3042, 3549, 3783, 3887, 4074, 4186, 4462, 5382, 6111, 6279, 6693, 7098, 7566, 7774, 8827, 10647, 11349, 11661, 12222, 12558, 13386, 15617, 16393, 17654, 18837, 20079, 21294, 22698, 23322, 26481, 27209, 29003, 31234, 32786, 34983, 37674, 40158, 46851, 49179, 52962, 54418, 58006, 69966, 79443, 81627, 87009, 93702, 98358, 114751, 140553, 147537, 158886, 163254, 174018, 203021, 229502, 244881, 261027, 281106, 295074, 344253, 377039, 406042, 489762, 522054, 609063, 688506, 754078, 1032759, 1131117, 1218126, 1827189, 2065518, 2262234, 2639273, 3393351, 3654378, 5278546, 6786702, 7917819, 15835638, 23753457, 47506914]

約数ペア:

[(1, 47506914), (2, 23753457), (3, 15835638), (6, 7917819), (7, 6786702), (9, 5278546), (13, 3654378), (14, 3393351), (18, 2639273), (21, 2262234), (23, 2065518), (26, 1827189), (39, 1218126), (42, 1131117), (46, 1032759), (63, 754078), (69, 688506), (78, 609063), (91, 522054), (97, 489762), (117, 406042), (126, 377039), (138, 344253), (161, 295074), (169, 281106), (182, 261027), (194, 244881), (207, 229502), (234, 203021), (273, 174018), (291, 163254), (299, 158886), (322, 147537), (338, 140553), (414, 114751), (483, 98358), (507, 93702), (546, 87009), (582, 81627), (598, 79443), (679, 69966), (819, 58006), (873, 54418), (897, 52962), (966, 49179), (1014, 46851), (1183, 40158), (1261, 37674), (1358, 34983), (1449, 32786), (1521, 31234), (1638, 29003), (1746, 27209), (1794, 26481), (2037, 23322), (2093, 22698), (2231, 21294), (2366, 20079), (2522, 18837), (2691, 17654), (2898, 16393), (3042, 15617), (3549, 13386), (3783, 12558), (3887, 12222), (4074, 11661), (4186, 11349), (4462, 10647), (5382, 8827), (6111, 7774), (6279, 7566), (6693, 7098)]