29558956

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 64350720

約数和(自身を除く): 34791764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 79, 83, 92, 98, 158, 161, 166, 196, 316, 322, 332, 553, 581, 644, 1106, 1127, 1162, 1817, 1909, 2212, 2254, 2324, 3634, 3818, 3871, 4067, 4508, 6557, 7268, 7636, 7742, 8134, 12719, 13114, 13363, 15484, 16268, 25438, 26228, 26726, 45899, 50876, 53452, 89033, 91798, 93541, 150811, 178066, 183596, 187082, 301622, 321293, 356132, 374164, 603244, 642586, 1055677, 1285172, 2111354, 4222708, 7389739, 14779478, 29558956]

約数ペア:

[(1, 29558956), (2, 14779478), (4, 7389739), (7, 4222708), (14, 2111354), (23, 1285172), (28, 1055677), (46, 642586), (49, 603244), (79, 374164), (83, 356132), (92, 321293), (98, 301622), (158, 187082), (161, 183596), (166, 178066), (196, 150811), (316, 93541), (322, 91798), (332, 89033), (553, 53452), (581, 50876), (644, 45899), (1106, 26726), (1127, 26228), (1162, 25438), (1817, 16268), (1909, 15484), (2212, 13363), (2254, 13114), (2324, 12719), (3634, 8134), (3818, 7742), (3871, 7636), (4067, 7268), (4508, 6557)]