41511996

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 108108000

約数和(自身を除く): 66596004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 109, 142, 149, 213, 218, 284, 298, 327, 426, 436, 447, 596, 639, 654, 852, 894, 981, 1278, 1308, 1341, 1788, 1962, 2556, 2682, 3924, 5364, 7739, 10579, 15478, 16241, 21158, 23217, 30956, 31737, 32482, 42316, 46434, 48723, 63474, 64964, 69651, 92868, 95211, 97446, 126948, 139302, 146169, 190422, 194892, 278604, 292338, 380844, 584676, 1153111, 2306222, 3459333, 4612444, 6918666, 10377999, 13837332, 20755998, 41511996]

約数ペア:

[(1, 41511996), (2, 20755998), (3, 13837332), (4, 10377999), (6, 6918666), (9, 4612444), (12, 3459333), (18, 2306222), (36, 1153111), (71, 584676), (109, 380844), (142, 292338), (149, 278604), (213, 194892), (218, 190422), (284, 146169), (298, 139302), (327, 126948), (426, 97446), (436, 95211), (447, 92868), (596, 69651), (639, 64964), (654, 63474), (852, 48723), (894, 46434), (981, 42316), (1278, 32482), (1308, 31737), (1341, 30956), (1788, 23217), (1962, 21158), (2556, 16241), (2682, 15478), (3924, 10579), (5364, 7739)]