53972178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 129019392

約数和(自身を除く): 75047214

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 101, 102, 169, 186, 202, 221, 303, 338, 403, 442, 507, 527, 606, 663, 806, 1014, 1054, 1209, 1313, 1326, 1581, 1717, 2418, 2626, 2873, 3131, 3162, 3434, 3939, 5151, 5239, 5746, 6262, 6851, 7878, 8619, 9393, 10302, 10478, 13702, 15717, 17069, 17238, 18786, 20553, 22321, 31434, 34138, 40703, 41106, 44642, 51207, 53227, 66963, 81406, 89063, 102414, 106454, 122109, 133926, 159681, 178126, 244218, 267189, 290173, 319362, 529139, 534378, 580346, 691951, 870519, 1058278, 1383902, 1587417, 1741038, 2075853, 3174834, 4151706, 8995363, 17990726, 26986089, 53972178]

約数ペア:

[(1, 53972178), (2, 26986089), (3, 17990726), (6, 8995363), (13, 4151706), (17, 3174834), (26, 2075853), (31, 1741038), (34, 1587417), (39, 1383902), (51, 1058278), (62, 870519), (78, 691951), (93, 580346), (101, 534378), (102, 529139), (169, 319362), (186, 290173), (202, 267189), (221, 244218), (303, 178126), (338, 159681), (403, 133926), (442, 122109), (507, 106454), (527, 102414), (606, 89063), (663, 81406), (806, 66963), (1014, 53227), (1054, 51207), (1209, 44642), (1313, 41106), (1326, 40703), (1581, 34138), (1717, 31434), (2418, 22321), (2626, 20553), (2873, 18786), (3131, 17238), (3162, 17069), (3434, 15717), (3939, 13702), (5151, 10478), (5239, 10302), (5746, 9393), (6262, 8619), (6851, 7878)]