44537480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 110602800

約数和(自身を除く): 66065320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2089, 2132, 2665, 4178, 4264, 5330, 8356, 10445, 10660, 16712, 20890, 21320, 27157, 41780, 54314, 83560, 85649, 108628, 135785, 171298, 217256, 271570, 342596, 428245, 543140, 685192, 856490, 1086280, 1113437, 1712980, 2226874, 3425960, 4453748, 5567185, 8907496, 11134370, 22268740, 44537480]

約数ペア:

[(1, 44537480), (2, 22268740), (4, 11134370), (5, 8907496), (8, 5567185), (10, 4453748), (13, 3425960), (20, 2226874), (26, 1712980), (40, 1113437), (41, 1086280), (52, 856490), (65, 685192), (82, 543140), (104, 428245), (130, 342596), (164, 271570), (205, 217256), (260, 171298), (328, 135785), (410, 108628), (520, 85649), (533, 83560), (820, 54314), (1066, 41780), (1640, 27157), (2089, 21320), (2132, 20890), (2665, 16712), (4178, 10660), (4264, 10445), (5330, 8356)]