42192488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 49737112

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 569, 598, 713, 806, 1138, 1196, 1426, 1612, 2276, 2392, 2852, 3224, 4552, 5704, 7397, 9269, 13087, 14794, 17639, 18538, 26174, 29588, 35278, 37076, 52348, 59176, 70556, 74152, 104696, 141112, 170131, 229307, 340262, 405697, 458614, 680524, 811394, 917228, 1361048, 1622788, 1834456, 3245576, 5274061, 10548122, 21096244, 42192488]

約数ペア:

[(1, 42192488), (2, 21096244), (4, 10548122), (8, 5274061), (13, 3245576), (23, 1834456), (26, 1622788), (31, 1361048), (46, 917228), (52, 811394), (62, 680524), (92, 458614), (104, 405697), (124, 340262), (184, 229307), (248, 170131), (299, 141112), (403, 104696), (569, 74152), (598, 70556), (713, 59176), (806, 52348), (1138, 37076), (1196, 35278), (1426, 29588), (1612, 26174), (2276, 18538), (2392, 17639), (2852, 14794), (3224, 13087), (4552, 9269), (5704, 7397)]