47973156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7417}}^1$

素因数の和:7449

約数の個数: 72

約数和(自身を含む): 142069536

約数和(自身を除く): 94096380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 7417, 14834, 22251, 29668, 44502, 51919, 81587, 89004, 103838, 155757, 163174, 207676, 244761, 311514, 326348, 363433, 489522, 571109, 623028, 726866, 979044, 1090299, 1142218, 1453732, 1713327, 2180598, 2284436, 3426654, 3997763, 4361196, 6853308, 7995526, 11993289, 15991052, 23986578, 47973156]

約数ペア:

[(1, 47973156), (2, 23986578), (3, 15991052), (4, 11993289), (6, 7995526), (7, 6853308), (11, 4361196), (12, 3997763), (14, 3426654), (21, 2284436), (22, 2180598), (28, 1713327), (33, 1453732), (42, 1142218), (44, 1090299), (49, 979044), (66, 726866), (77, 623028), (84, 571109), (98, 489522), (132, 363433), (147, 326348), (154, 311514), (196, 244761), (231, 207676), (294, 163174), (308, 155757), (462, 103838), (539, 89004), (588, 81587), (924, 51919), (1078, 44502), (1617, 29668), (2156, 22251), (3234, 14834), (6468, 7417)]