40999644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8563}}^1$

素因数の和:8599

約数の個数: 72

約数和(自身を含む): 124691840

約数和(自身を除く): 83692196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8563, 17126, 25689, 34252, 51378, 59941, 77067, 102756, 119882, 154134, 162697, 179823, 239764, 308268, 325394, 359646, 488091, 539469, 650788, 719292, 976182, 1078938, 1138879, 1464273, 1952364, 2157876, 2277758, 2928546, 3416637, 4555516, 5857092, 6833274, 10249911, 13666548, 20499822, 40999644]

約数ペア:

[(1, 40999644), (2, 20499822), (3, 13666548), (4, 10249911), (6, 6833274), (7, 5857092), (9, 4555516), (12, 3416637), (14, 2928546), (18, 2277758), (19, 2157876), (21, 1952364), (28, 1464273), (36, 1138879), (38, 1078938), (42, 976182), (57, 719292), (63, 650788), (76, 539469), (84, 488091), (114, 359646), (126, 325394), (133, 308268), (171, 239764), (228, 179823), (252, 162697), (266, 154134), (342, 119882), (399, 102756), (532, 77067), (684, 59941), (798, 51378), (1197, 34252), (1596, 25689), (2394, 17126), (4788, 8563)]