54247622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 48568378

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 67, 134, 143, 149, 209, 247, 286, 298, 418, 494, 737, 871, 1273, 1474, 1639, 1742, 1937, 2546, 2717, 2831, 3278, 3874, 5434, 5662, 9581, 9983, 14003, 16549, 19162, 19966, 21307, 28006, 31141, 33098, 36803, 42614, 62282, 73606, 109813, 129779, 182039, 189677, 219626, 259558, 364078, 379354, 404833, 809666, 1427569, 2086447, 2465801, 2855138, 4172894, 4931602, 27123811, 54247622]

約数ペア:

[(1, 54247622), (2, 27123811), (11, 4931602), (13, 4172894), (19, 2855138), (22, 2465801), (26, 2086447), (38, 1427569), (67, 809666), (134, 404833), (143, 379354), (149, 364078), (209, 259558), (247, 219626), (286, 189677), (298, 182039), (418, 129779), (494, 109813), (737, 73606), (871, 62282), (1273, 42614), (1474, 36803), (1639, 33098), (1742, 31141), (1937, 28006), (2546, 21307), (2717, 19966), (2831, 19162), (3278, 16549), (3874, 14003), (5434, 9983), (5662, 9581)]