42320712

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 84687288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 97, 98, 106, 147, 159, 168, 194, 196, 212, 291, 294, 318, 343, 371, 388, 392, 424, 582, 588, 636, 679, 686, 742, 776, 1029, 1113, 1164, 1176, 1272, 1358, 1372, 1484, 2037, 2058, 2226, 2328, 2597, 2716, 2744, 2968, 4074, 4116, 4452, 4753, 5141, 5194, 5432, 7791, 8148, 8232, 8904, 9506, 10282, 10388, 14259, 15423, 15582, 16296, 18179, 19012, 20564, 20776, 28518, 30846, 31164, 33271, 35987, 36358, 38024, 41128, 54537, 57036, 61692, 62328, 66542, 71974, 72716, 99813, 107961, 109074, 114072, 123384, 133084, 143948, 145432, 199626, 215922, 218148, 251909, 266168, 287896, 399252, 431844, 436296, 503818, 755727, 798504, 863688, 1007636, 1511454, 1763363, 2015272, 3022908, 3526726, 5290089, 6045816, 7053452, 10580178, 14106904, 21160356, 42320712]

約数ペア:

[(1, 42320712), (2, 21160356), (3, 14106904), (4, 10580178), (6, 7053452), (7, 6045816), (8, 5290089), (12, 3526726), (14, 3022908), (21, 2015272), (24, 1763363), (28, 1511454), (42, 1007636), (49, 863688), (53, 798504), (56, 755727), (84, 503818), (97, 436296), (98, 431844), (106, 399252), (147, 287896), (159, 266168), (168, 251909), (194, 218148), (196, 215922), (212, 199626), (291, 145432), (294, 143948), (318, 133084), (343, 123384), (371, 114072), (388, 109074), (392, 107961), (424, 99813), (582, 72716), (588, 71974), (636, 66542), (679, 62328), (686, 61692), (742, 57036), (776, 54537), (1029, 41128), (1113, 38024), (1164, 36358), (1176, 35987), (1272, 33271), (1358, 31164), (1372, 30846), (1484, 28518), (2037, 20776), (2058, 20564), (2226, 19012), (2328, 18179), (2597, 16296), (2716, 15582), (2744, 15423), (2968, 14259), (4074, 10388), (4116, 10282), (4452, 9506), (4753, 8904), (5141, 8232), (5194, 8148), (5432, 7791)]