40866492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7793}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 104751360

約数和(自身を除く): 63884868

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 7793, 15586, 23379, 31172, 46758, 93516, 148067, 179239, 296134, 358478, 444201, 537717, 592268, 716956, 888402, 1075434, 1776804, 2150868, 3405541, 6811082, 10216623, 13622164, 20433246, 40866492]

約数ペア:

[(1, 40866492), (2, 20433246), (3, 13622164), (4, 10216623), (6, 6811082), (12, 3405541), (19, 2150868), (23, 1776804), (38, 1075434), (46, 888402), (57, 716956), (69, 592268), (76, 537717), (92, 444201), (114, 358478), (138, 296134), (228, 179239), (276, 148067), (437, 93516), (874, 46758), (1311, 31172), (1748, 23379), (2622, 15586), (5244, 7793)]