53641476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 108

約数和(自身を含む): 161336448

約数和(自身を除く): 107694972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 647, 658, 846, 882, 987, 1294, 1316, 1692, 1764, 1941, 1974, 2303, 2588, 2961, 3882, 3948, 4529, 4606, 5823, 5922, 6909, 7764, 9058, 9212, 11646, 11844, 13587, 13818, 18116, 20727, 23292, 27174, 27636, 30409, 31703, 40761, 41454, 54348, 60818, 63406, 81522, 82908, 91227, 95109, 121636, 126812, 163044, 182454, 190218, 212863, 273681, 285327, 364908, 380436, 425726, 547362, 570654, 638589, 851452, 1094724, 1141308, 1277178, 1490041, 1915767, 2554356, 2980082, 3831534, 4470123, 5960164, 7663068, 8940246, 13410369, 17880492, 26820738, 53641476]

約数ペア:

[(1, 53641476), (2, 26820738), (3, 17880492), (4, 13410369), (6, 8940246), (7, 7663068), (9, 5960164), (12, 4470123), (14, 3831534), (18, 2980082), (21, 2554356), (28, 1915767), (36, 1490041), (42, 1277178), (47, 1141308), (49, 1094724), (63, 851452), (84, 638589), (94, 570654), (98, 547362), (126, 425726), (141, 380436), (147, 364908), (188, 285327), (196, 273681), (252, 212863), (282, 190218), (294, 182454), (329, 163044), (423, 126812), (441, 121636), (564, 95109), (588, 91227), (647, 82908), (658, 81522), (846, 63406), (882, 60818), (987, 54348), (1294, 41454), (1316, 40761), (1692, 31703), (1764, 30409), (1941, 27636), (1974, 27174), (2303, 23292), (2588, 20727), (2961, 18116), (3882, 13818), (3948, 13587), (4529, 11844), (4606, 11646), (5823, 9212), (5922, 9058), (6909, 7764)]