49740306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 134479872

約数和(自身を除く): 84739566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 77, 93, 138, 151, 154, 161, 186, 217, 231, 253, 302, 322, 341, 434, 453, 462, 483, 506, 651, 682, 713, 759, 906, 966, 1023, 1057, 1302, 1426, 1518, 1661, 1771, 2046, 2114, 2139, 2387, 3171, 3322, 3473, 3542, 4278, 4681, 4774, 4983, 4991, 5313, 6342, 6946, 7161, 7843, 9362, 9966, 9982, 10419, 10626, 11627, 14043, 14322, 14973, 15686, 20838, 23254, 23529, 24311, 28086, 29946, 32767, 34881, 38203, 47058, 48622, 51491, 54901, 65534, 69762, 72933, 76406, 98301, 102982, 107663, 109802, 114609, 145866, 154473, 164703, 196602, 215326, 229218, 267421, 308946, 322989, 329406, 360437, 534842, 645978, 720874, 753641, 802263, 1081311, 1184293, 1507282, 1604526, 2162622, 2260923, 2368586, 3552879, 4521846, 7105758, 8290051, 16580102, 24870153, 49740306]

約数ペア:

[(1, 49740306), (2, 24870153), (3, 16580102), (6, 8290051), (7, 7105758), (11, 4521846), (14, 3552879), (21, 2368586), (22, 2260923), (23, 2162622), (31, 1604526), (33, 1507282), (42, 1184293), (46, 1081311), (62, 802263), (66, 753641), (69, 720874), (77, 645978), (93, 534842), (138, 360437), (151, 329406), (154, 322989), (161, 308946), (186, 267421), (217, 229218), (231, 215326), (253, 196602), (302, 164703), (322, 154473), (341, 145866), (434, 114609), (453, 109802), (462, 107663), (483, 102982), (506, 98301), (651, 76406), (682, 72933), (713, 69762), (759, 65534), (906, 54901), (966, 51491), (1023, 48622), (1057, 47058), (1302, 38203), (1426, 34881), (1518, 32767), (1661, 29946), (1771, 28086), (2046, 24311), (2114, 23529), (2139, 23254), (2387, 20838), (3171, 15686), (3322, 14973), (3473, 14322), (3542, 14043), (4278, 11627), (4681, 10626), (4774, 10419), (4983, 9982), (4991, 9966), (5313, 9362), (6342, 7843), (6946, 7161)]