47533686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 103638528

約数和(自身を除く): 56104842

約数列:

[1, 2, 3, 6, 23, 46, 53, 67, 69, 97, 106, 134, 138, 159, 194, 201, 291, 318, 402, 582, 1219, 1541, 2231, 2438, 3082, 3551, 3657, 4462, 4623, 5141, 6499, 6693, 7102, 7314, 9246, 10282, 10653, 12998, 13386, 15423, 19497, 21306, 30846, 38994, 81673, 118243, 149477, 163346, 236486, 245019, 298954, 344447, 354729, 448431, 490038, 688894, 709458, 896862, 1033341, 2066682, 7922281, 15844562, 23766843, 47533686]

約数ペア:

[(1, 47533686), (2, 23766843), (3, 15844562), (6, 7922281), (23, 2066682), (46, 1033341), (53, 896862), (67, 709458), (69, 688894), (97, 490038), (106, 448431), (134, 354729), (138, 344447), (159, 298954), (194, 245019), (201, 236486), (291, 163346), (318, 149477), (402, 118243), (582, 81673), (1219, 38994), (1541, 30846), (2231, 21306), (2438, 19497), (3082, 15423), (3551, 13386), (3657, 12998), (4462, 10653), (4623, 10282), (5141, 9246), (6499, 7314), (6693, 7102)]