52001468688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{197947}}^1$

素因数の和:198392

約数の個数: 80

約数和(自身を含む): 145015121216

約数和(自身を除く): 93013652528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 421, 624, 842, 1263, 1684, 2526, 3368, 5052, 5473, 6736, 10104, 10946, 16419, 20208, 21892, 32838, 43784, 65676, 87568, 131352, 197947, 262704, 395894, 593841, 791788, 1187682, 1583576, 2375364, 2573311, 3167152, 4750728, 5146622, 7719933, 9501456, 10293244, 15439866, 20586488, 30879732, 41172976, 61759464, 83335687, 123518928, 166671374, 250007061, 333342748, 500014122, 666685496, 1000028244, 1083363931, 1333370992, 2000056488, 2166727862, 3250091793, 4000112976, 4333455724, 6500183586, 8666911448, 13000367172, 17333822896, 26000734344, 52001468688]

約数ペア:

[(1, 52001468688), (2, 26000734344), (3, 17333822896), (4, 13000367172), (6, 8666911448), (8, 6500183586), (12, 4333455724), (13, 4000112976), (16, 3250091793), (24, 2166727862), (26, 2000056488), (39, 1333370992), (48, 1083363931), (52, 1000028244), (78, 666685496), (104, 500014122), (156, 333342748), (208, 250007061), (312, 166671374), (421, 123518928), (624, 83335687), (842, 61759464), (1263, 41172976), (1684, 30879732), (2526, 20586488), (3368, 15439866), (5052, 10293244), (5473, 9501456), (6736, 7719933), (10104, 5146622), (10946, 4750728), (16419, 3167152), (20208, 2573311), (21892, 2375364), (32838, 1583576), (43784, 1187682), (65676, 791788), (87568, 593841), (131352, 395894), (197947, 262704)]