56649564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 155112720

約数和(自身を除く): 98463156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1453, 2052, 2166, 2906, 3249, 4332, 4359, 5812, 6498, 8718, 9747, 12996, 13077, 17436, 19494, 26154, 27607, 38988, 39231, 52308, 55214, 78462, 82821, 110428, 156924, 165642, 248463, 331284, 496926, 524533, 745389, 993852, 1049066, 1490778, 1573599, 2098132, 2981556, 3147198, 4720797, 6294396, 9441594, 14162391, 18883188, 28324782, 56649564]

約数ペア:

[(1, 56649564), (2, 28324782), (3, 18883188), (4, 14162391), (6, 9441594), (9, 6294396), (12, 4720797), (18, 3147198), (19, 2981556), (27, 2098132), (36, 1573599), (38, 1490778), (54, 1049066), (57, 993852), (76, 745389), (108, 524533), (114, 496926), (171, 331284), (228, 248463), (342, 165642), (361, 156924), (513, 110428), (684, 82821), (722, 78462), (1026, 55214), (1083, 52308), (1444, 39231), (1453, 38988), (2052, 27607), (2166, 26154), (2906, 19494), (3249, 17436), (4332, 13077), (4359, 12996), (5812, 9747), (6498, 8718)]