38854896

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 105231360

約数和(自身を除く): 66376464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 174, 206, 232, 271, 309, 348, 412, 464, 542, 618, 696, 813, 824, 1084, 1236, 1392, 1626, 1648, 2168, 2472, 2987, 3252, 4336, 4944, 5974, 6504, 7859, 8961, 11948, 13008, 15718, 17922, 23577, 23896, 27913, 31436, 35844, 47154, 47792, 55826, 62872, 71688, 83739, 94308, 111652, 125744, 143376, 167478, 188616, 223304, 334956, 377232, 446608, 669912, 809477, 1339824, 1618954, 2428431, 3237908, 4856862, 6475816, 9713724, 12951632, 19427448, 38854896]

約数ペア:

[(1, 38854896), (2, 19427448), (3, 12951632), (4, 9713724), (6, 6475816), (8, 4856862), (12, 3237908), (16, 2428431), (24, 1618954), (29, 1339824), (48, 809477), (58, 669912), (87, 446608), (103, 377232), (116, 334956), (174, 223304), (206, 188616), (232, 167478), (271, 143376), (309, 125744), (348, 111652), (412, 94308), (464, 83739), (542, 71688), (618, 62872), (696, 55826), (813, 47792), (824, 47154), (1084, 35844), (1236, 31436), (1392, 27913), (1626, 23896), (1648, 23577), (2168, 17922), (2472, 15718), (2987, 13008), (3252, 11948), (4336, 8961), (4944, 7859), (5974, 6504)]