47051190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 125792784

約数和(自身を除く): 78741594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 311, 369, 410, 615, 622, 738, 933, 1230, 1555, 1681, 1845, 1866, 2799, 3110, 3362, 3690, 4665, 5043, 5598, 8405, 9330, 10086, 12751, 13995, 15129, 16810, 25215, 25502, 27990, 30258, 38253, 50430, 63755, 75645, 76506, 114759, 127510, 151290, 191265, 229518, 382530, 522791, 573795, 1045582, 1147590, 1568373, 2613955, 3136746, 4705119, 5227910, 7841865, 9410238, 15683730, 23525595, 47051190]

約数ペア:

[(1, 47051190), (2, 23525595), (3, 15683730), (5, 9410238), (6, 7841865), (9, 5227910), (10, 4705119), (15, 3136746), (18, 2613955), (30, 1568373), (41, 1147590), (45, 1045582), (82, 573795), (90, 522791), (123, 382530), (205, 229518), (246, 191265), (311, 151290), (369, 127510), (410, 114759), (615, 76506), (622, 75645), (738, 63755), (933, 50430), (1230, 38253), (1555, 30258), (1681, 27990), (1845, 25502), (1866, 25215), (2799, 16810), (3110, 15129), (3362, 13995), (3690, 12751), (4665, 10086), (5043, 9330), (5598, 8405)]