41548312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 85644000

約数和(自身を除く): 44095688

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 389, 632, 676, 778, 1027, 1352, 1556, 2054, 3112, 4108, 5057, 8216, 10114, 13351, 20228, 26702, 30731, 40456, 53404, 61462, 65741, 106808, 122924, 131482, 245848, 262964, 399503, 525928, 799006, 1598012, 3196024, 5193539, 10387078, 20774156, 41548312]

約数ペア:

[(1, 41548312), (2, 20774156), (4, 10387078), (8, 5193539), (13, 3196024), (26, 1598012), (52, 799006), (79, 525928), (104, 399503), (158, 262964), (169, 245848), (316, 131482), (338, 122924), (389, 106808), (632, 65741), (676, 61462), (778, 53404), (1027, 40456), (1352, 30731), (1556, 26702), (2054, 20228), (3112, 13351), (4108, 10114), (5057, 8216)]