47981388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6311

約数の個数: 72

約数和(自身を含む): 140275632

約数和(自身を除く): 92294244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 6277, 7644, 12554, 18831, 25108, 37662, 43939, 75324, 81601, 87878, 131817, 163202, 175756, 244803, 263634, 307573, 326404, 489606, 527268, 571207, 615146, 922719, 979212, 1142414, 1230292, 1713621, 1845438, 2284828, 3427242, 3690876, 3998449, 6854484, 7996898, 11995347, 15993796, 23990694, 47981388]

約数ペア:

[(1, 47981388), (2, 23990694), (3, 15993796), (4, 11995347), (6, 7996898), (7, 6854484), (12, 3998449), (13, 3690876), (14, 3427242), (21, 2284828), (26, 1845438), (28, 1713621), (39, 1230292), (42, 1142414), (49, 979212), (52, 922719), (78, 615146), (84, 571207), (91, 527268), (98, 489606), (147, 326404), (156, 307573), (182, 263634), (196, 244803), (273, 175756), (294, 163202), (364, 131817), (546, 87878), (588, 81601), (637, 75324), (1092, 43939), (1274, 37662), (1911, 25108), (2548, 18831), (3822, 12554), (6277, 7644)]