56076228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 72

約数和(自身を含む): 153771800

約数和(自身を除く): 97695572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 709, 1014, 1418, 1521, 2028, 2127, 2197, 2836, 3042, 4254, 4394, 6084, 6381, 6591, 8508, 8788, 9217, 12762, 13182, 18434, 19773, 25524, 26364, 27651, 36868, 39546, 55302, 79092, 82953, 110604, 119821, 165906, 239642, 331812, 359463, 479284, 718926, 1078389, 1437852, 1557673, 2156778, 3115346, 4313556, 4673019, 6230692, 9346038, 14019057, 18692076, 28038114, 56076228]

約数ペア:

[(1, 56076228), (2, 28038114), (3, 18692076), (4, 14019057), (6, 9346038), (9, 6230692), (12, 4673019), (13, 4313556), (18, 3115346), (26, 2156778), (36, 1557673), (39, 1437852), (52, 1078389), (78, 718926), (117, 479284), (156, 359463), (169, 331812), (234, 239642), (338, 165906), (468, 119821), (507, 110604), (676, 82953), (709, 79092), (1014, 55302), (1418, 39546), (1521, 36868), (2028, 27651), (2127, 26364), (2197, 25524), (2836, 19773), (3042, 18434), (4254, 13182), (4394, 12762), (6084, 9217), (6381, 8788), (6591, 8508)]