40741166556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{815933}}^1$

素因数の和:816035

約数の個数: 72

約数和(自身を含む): 109889991120

約数和(自身を除く): 69148824564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 4161, 5548, 8322, 12483, 16644, 24966, 49932, 815933, 1631866, 2447799, 3263732, 4895598, 7343397, 9791196, 14686794, 15502727, 29373588, 31005454, 46508181, 59563109, 62010908, 93016362, 119126218, 139524543, 178689327, 186032724, 238252436, 279049086, 357378654, 536067981, 558098172, 714757308, 1072135962, 1131699071, 2144271924, 2263398142, 3395097213, 4526796284, 6790194426, 10185291639, 13580388852, 20370583278, 40741166556]

約数ペア:

[(1, 40741166556), (2, 20370583278), (3, 13580388852), (4, 10185291639), (6, 6790194426), (9, 4526796284), (12, 3395097213), (18, 2263398142), (19, 2144271924), (36, 1131699071), (38, 1072135962), (57, 714757308), (73, 558098172), (76, 536067981), (114, 357378654), (146, 279049086), (171, 238252436), (219, 186032724), (228, 178689327), (292, 139524543), (342, 119126218), (438, 93016362), (657, 62010908), (684, 59563109), (876, 46508181), (1314, 31005454), (1387, 29373588), (2628, 15502727), (2774, 14686794), (4161, 9791196), (5548, 7343397), (8322, 4895598), (12483, 3263732), (16644, 2447799), (24966, 1631866), (49932, 815933)]