40797864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9975

約数の個数: 64

約数和(自身を含む): 119304000

約数和(自身を除く): 78506136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 9941, 19882, 29823, 39764, 59646, 79528, 89469, 119292, 178938, 188879, 238584, 268407, 357876, 377758, 536814, 566637, 715752, 755516, 1073628, 1133274, 1511032, 1699911, 2147256, 2266548, 3399822, 4533096, 5099733, 6799644, 10199466, 13599288, 20398932, 40797864]

約数ペア:

[(1, 40797864), (2, 20398932), (3, 13599288), (4, 10199466), (6, 6799644), (8, 5099733), (9, 4533096), (12, 3399822), (18, 2266548), (19, 2147256), (24, 1699911), (27, 1511032), (36, 1133274), (38, 1073628), (54, 755516), (57, 715752), (72, 566637), (76, 536814), (108, 377758), (114, 357876), (152, 268407), (171, 238584), (216, 188879), (228, 178938), (342, 119292), (456, 89469), (513, 79528), (684, 59646), (1026, 39764), (1368, 29823), (2052, 19882), (4104, 9941)]