40895676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 115249680

約数和(自身を除く): 74354004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3517, 3876, 5814, 7034, 10551, 11628, 14068, 21102, 31653, 42204, 59789, 63306, 66823, 119578, 126612, 133646, 179367, 200469, 239156, 267292, 358734, 400938, 538101, 601407, 717468, 801876, 1076202, 1135991, 1202814, 2152404, 2271982, 2405628, 3407973, 4543964, 6815946, 10223919, 13631892, 20447838, 40895676]

約数ペア:

[(1, 40895676), (2, 20447838), (3, 13631892), (4, 10223919), (6, 6815946), (9, 4543964), (12, 3407973), (17, 2405628), (18, 2271982), (19, 2152404), (34, 1202814), (36, 1135991), (38, 1076202), (51, 801876), (57, 717468), (68, 601407), (76, 538101), (102, 400938), (114, 358734), (153, 267292), (171, 239156), (204, 200469), (228, 179367), (306, 133646), (323, 126612), (342, 119578), (612, 66823), (646, 63306), (684, 59789), (969, 42204), (1292, 31653), (1938, 21102), (2907, 14068), (3517, 11628), (3876, 10551), (5814, 7034)]