38717668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 80539200

約数和(自身を除く): 41821532

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 1597, 2204, 3194, 6061, 6388, 12122, 17567, 24244, 30343, 35134, 46313, 60686, 70268, 92626, 121372, 185252, 333773, 509443, 667546, 879947, 1018886, 1335092, 1759894, 2037772, 3519788, 9679417, 19358834, 38717668]

約数ペア:

[(1, 38717668), (2, 19358834), (4, 9679417), (11, 3519788), (19, 2037772), (22, 1759894), (29, 1335092), (38, 1018886), (44, 879947), (58, 667546), (76, 509443), (116, 333773), (209, 185252), (319, 121372), (418, 92626), (551, 70268), (638, 60686), (836, 46313), (1102, 35134), (1276, 30343), (1597, 24244), (2204, 17567), (3194, 12122), (6061, 6388)]