40672950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1031}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 101350656

約数和(自身を除く): 60677706

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 263, 526, 789, 1031, 1315, 1578, 2062, 2630, 3093, 3945, 5155, 6186, 6575, 7890, 10310, 13150, 15465, 19725, 25775, 30930, 39450, 51550, 77325, 154650, 271153, 542306, 813459, 1355765, 1626918, 2711530, 4067295, 6778825, 8134590, 13557650, 20336475, 40672950]

約数ペア:

[(1, 40672950), (2, 20336475), (3, 13557650), (5, 8134590), (6, 6778825), (10, 4067295), (15, 2711530), (25, 1626918), (30, 1355765), (50, 813459), (75, 542306), (150, 271153), (263, 154650), (526, 77325), (789, 51550), (1031, 39450), (1315, 30930), (1578, 25775), (2062, 19725), (2630, 15465), (3093, 13150), (3945, 10310), (5155, 7890), (6186, 6575)]