47816370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 144218880

約数和(自身を除く): 96402510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1069, 1278, 1491, 2130, 2138, 2485, 2982, 3195, 3207, 4473, 4970, 5345, 6390, 6414, 7455, 7483, 8946, 9621, 10690, 14910, 14966, 16035, 19242, 22365, 22449, 32070, 37415, 44730, 44898, 48105, 67347, 74830, 75899, 96210, 112245, 134694, 151798, 224490, 227697, 336735, 379495, 455394, 531293, 673470, 683091, 758990, 1062586, 1138485, 1366182, 1593879, 2276970, 2656465, 3187758, 3415455, 4781637, 5312930, 6830910, 7969395, 9563274, 15938790, 23908185, 47816370]

約数ペア:

[(1, 47816370), (2, 23908185), (3, 15938790), (5, 9563274), (6, 7969395), (7, 6830910), (9, 5312930), (10, 4781637), (14, 3415455), (15, 3187758), (18, 2656465), (21, 2276970), (30, 1593879), (35, 1366182), (42, 1138485), (45, 1062586), (63, 758990), (70, 683091), (71, 673470), (90, 531293), (105, 455394), (126, 379495), (142, 336735), (210, 227697), (213, 224490), (315, 151798), (355, 134694), (426, 112245), (497, 96210), (630, 75899), (639, 74830), (710, 67347), (994, 48105), (1065, 44898), (1069, 44730), (1278, 37415), (1491, 32070), (2130, 22449), (2138, 22365), (2485, 19242), (2982, 16035), (3195, 14966), (3207, 14910), (4473, 10690), (4970, 9621), (5345, 8946), (6390, 7483), (6414, 7455)]