40476777908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{101581}}^1$

素因数の和:101725

約数の個数: 72

約数和(自身を含む): 87547430880

約数和(自身を除く): 47070652972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 107, 133, 196, 214, 266, 428, 532, 749, 931, 1498, 1862, 2033, 2996, 3724, 4066, 5243, 8132, 10486, 14231, 20972, 28462, 56924, 99617, 101581, 199234, 203162, 398468, 406324, 711067, 1422134, 1930039, 2844268, 3860078, 4977469, 7720156, 9954938, 10869167, 13510273, 19909876, 21738334, 27020546, 43476668, 54041092, 76084169, 94571911, 152168338, 189143822, 206514173, 304336676, 378287644, 413028346, 532589183, 826056692, 1065178366, 1445599211, 2130356732, 2891198422, 5782396844, 10119194477, 20238388954, 40476777908]

約数ペア:

[(1, 40476777908), (2, 20238388954), (4, 10119194477), (7, 5782396844), (14, 2891198422), (19, 2130356732), (28, 1445599211), (38, 1065178366), (49, 826056692), (76, 532589183), (98, 413028346), (107, 378287644), (133, 304336676), (196, 206514173), (214, 189143822), (266, 152168338), (428, 94571911), (532, 76084169), (749, 54041092), (931, 43476668), (1498, 27020546), (1862, 21738334), (2033, 19909876), (2996, 13510273), (3724, 10869167), (4066, 9954938), (5243, 7720156), (8132, 4977469), (10486, 3860078), (14231, 2844268), (20972, 1930039), (28462, 1422134), (56924, 711067), (99617, 406324), (101581, 398468), (199234, 203162)]