42085216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 87187968

約数和(自身を除く): 45102752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 211, 271, 368, 422, 542, 736, 844, 1084, 1688, 2168, 3376, 4336, 4853, 6233, 6752, 8672, 9706, 12466, 19412, 24932, 38824, 49864, 57181, 77648, 99728, 114362, 155296, 199456, 228724, 457448, 914896, 1315163, 1829792, 2630326, 5260652, 10521304, 21042608, 42085216]

約数ペア:

[(1, 42085216), (2, 21042608), (4, 10521304), (8, 5260652), (16, 2630326), (23, 1829792), (32, 1315163), (46, 914896), (92, 457448), (184, 228724), (211, 199456), (271, 155296), (368, 114362), (422, 99728), (542, 77648), (736, 57181), (844, 49864), (1084, 38824), (1688, 24932), (2168, 19412), (3376, 12466), (4336, 9706), (4853, 8672), (6233, 6752)]