48951188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 105144480

約数和(自身を除く): 56193292

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 169, 227, 286, 319, 338, 377, 454, 572, 638, 676, 754, 908, 1276, 1508, 1859, 2497, 2951, 3718, 4147, 4901, 4994, 5902, 6583, 7436, 8294, 9802, 9988, 11804, 13166, 16588, 19604, 26332, 32461, 38363, 53911, 64922, 72413, 76726, 85579, 107822, 129844, 144826, 153452, 171158, 215644, 289652, 342316, 421993, 843986, 941369, 1112527, 1687972, 1882738, 2225054, 3765476, 4450108, 12237797, 24475594, 48951188]

約数ペア:

[(1, 48951188), (2, 24475594), (4, 12237797), (11, 4450108), (13, 3765476), (22, 2225054), (26, 1882738), (29, 1687972), (44, 1112527), (52, 941369), (58, 843986), (116, 421993), (143, 342316), (169, 289652), (227, 215644), (286, 171158), (319, 153452), (338, 144826), (377, 129844), (454, 107822), (572, 85579), (638, 76726), (676, 72413), (754, 64922), (908, 53911), (1276, 38363), (1508, 32461), (1859, 26332), (2497, 19604), (2951, 16588), (3718, 13166), (4147, 11804), (4901, 9988), (4994, 9802), (5902, 8294), (6583, 7436)]