56669808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 158802336

約数和(自身を除く): 102132528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 461, 591, 624, 788, 922, 1182, 1383, 1576, 1844, 2364, 2561, 2766, 3152, 3688, 4728, 5122, 5532, 5993, 7376, 7683, 9456, 10244, 11064, 11986, 15366, 17979, 20488, 22128, 23972, 30732, 35958, 40976, 47944, 61464, 71916, 90817, 95888, 122928, 143832, 181634, 272451, 287664, 363268, 544902, 726536, 1089804, 1180621, 1453072, 2179608, 2361242, 3541863, 4359216, 4722484, 7083726, 9444968, 14167452, 18889936, 28334904, 56669808]

約数ペア:

[(1, 56669808), (2, 28334904), (3, 18889936), (4, 14167452), (6, 9444968), (8, 7083726), (12, 4722484), (13, 4359216), (16, 3541863), (24, 2361242), (26, 2179608), (39, 1453072), (48, 1180621), (52, 1089804), (78, 726536), (104, 544902), (156, 363268), (197, 287664), (208, 272451), (312, 181634), (394, 143832), (461, 122928), (591, 95888), (624, 90817), (788, 71916), (922, 61464), (1182, 47944), (1383, 40976), (1576, 35958), (1844, 30732), (2364, 23972), (2561, 22128), (2766, 20488), (3152, 17979), (3688, 15366), (4728, 11986), (5122, 11064), (5532, 10244), (5993, 9456), (7376, 7683)]