40223456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 102735360

約数和(自身を除く): 62511904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 727, 728, 988, 1064, 1454, 1456, 1729, 1976, 2128, 2908, 2912, 3458, 3952, 4256, 5089, 5816, 6916, 7904, 9451, 10178, 11632, 13813, 13832, 18902, 20356, 23264, 27626, 27664, 37804, 40712, 55252, 55328, 66157, 75608, 81424, 96691, 110504, 132314, 151216, 162848, 179569, 193382, 221008, 264628, 302432, 359138, 386764, 442016, 529256, 718276, 773528, 1058512, 1256983, 1436552, 1547056, 2117024, 2513966, 2873104, 3094112, 5027932, 5746208, 10055864, 20111728, 40223456]

約数ペア:

[(1, 40223456), (2, 20111728), (4, 10055864), (7, 5746208), (8, 5027932), (13, 3094112), (14, 2873104), (16, 2513966), (19, 2117024), (26, 1547056), (28, 1436552), (32, 1256983), (38, 1058512), (52, 773528), (56, 718276), (76, 529256), (91, 442016), (104, 386764), (112, 359138), (133, 302432), (152, 264628), (182, 221008), (208, 193382), (224, 179569), (247, 162848), (266, 151216), (304, 132314), (364, 110504), (416, 96691), (494, 81424), (532, 75608), (608, 66157), (727, 55328), (728, 55252), (988, 40712), (1064, 37804), (1454, 27664), (1456, 27626), (1729, 23264), (1976, 20356), (2128, 18902), (2908, 13832), (2912, 13813), (3458, 11632), (3952, 10178), (4256, 9451), (5089, 7904), (5816, 6916)]