40380456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 65787864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 191, 276, 382, 383, 552, 573, 764, 766, 1146, 1149, 1528, 1532, 2292, 2298, 3064, 4393, 4584, 4596, 8786, 8809, 9192, 13179, 17572, 17618, 26358, 26427, 35144, 35236, 52716, 52854, 70472, 73153, 105432, 105708, 146306, 211416, 219459, 292612, 438918, 585224, 877836, 1682519, 1755672, 3365038, 5047557, 6730076, 10095114, 13460152, 20190228, 40380456]

約数ペア:

[(1, 40380456), (2, 20190228), (3, 13460152), (4, 10095114), (6, 6730076), (8, 5047557), (12, 3365038), (23, 1755672), (24, 1682519), (46, 877836), (69, 585224), (92, 438918), (138, 292612), (184, 219459), (191, 211416), (276, 146306), (382, 105708), (383, 105432), (552, 73153), (573, 70472), (764, 52854), (766, 52716), (1146, 35236), (1149, 35144), (1528, 26427), (1532, 26358), (2292, 17618), (2298, 17572), (3064, 13179), (4393, 9192), (4584, 8809), (4596, 8786)]