31625022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 49660098

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 31, 33, 39, 41, 58, 62, 66, 78, 82, 87, 93, 123, 143, 174, 186, 246, 286, 319, 341, 377, 403, 429, 451, 533, 638, 682, 754, 806, 858, 899, 902, 957, 1023, 1066, 1131, 1189, 1209, 1271, 1353, 1599, 1798, 1914, 2046, 2262, 2378, 2418, 2542, 2697, 2706, 3198, 3567, 3813, 4147, 4433, 5394, 5863, 7134, 7626, 8294, 8866, 9889, 11687, 11726, 12441, 13079, 13299, 13981, 15457, 16523, 17589, 19778, 23374, 24882, 26158, 26598, 27962, 29667, 30914, 33046, 35061, 35178, 36859, 39237, 41943, 46371, 49569, 59334, 70122, 73718, 78474, 83886, 92742, 99138, 110577, 128557, 170027, 181753, 221154, 257114, 340054, 363506, 385671, 405449, 479167, 510081, 545259, 771342, 810898, 958334, 1020162, 1090518, 1216347, 1437501, 2432694, 2875002, 5270837, 10541674, 15812511, 31625022]

約数ペア:

[(1, 31625022), (2, 15812511), (3, 10541674), (6, 5270837), (11, 2875002), (13, 2432694), (22, 1437501), (26, 1216347), (29, 1090518), (31, 1020162), (33, 958334), (39, 810898), (41, 771342), (58, 545259), (62, 510081), (66, 479167), (78, 405449), (82, 385671), (87, 363506), (93, 340054), (123, 257114), (143, 221154), (174, 181753), (186, 170027), (246, 128557), (286, 110577), (319, 99138), (341, 92742), (377, 83886), (403, 78474), (429, 73718), (451, 70122), (533, 59334), (638, 49569), (682, 46371), (754, 41943), (806, 39237), (858, 36859), (899, 35178), (902, 35061), (957, 33046), (1023, 30914), (1066, 29667), (1131, 27962), (1189, 26598), (1209, 26158), (1271, 24882), (1353, 23374), (1599, 19778), (1798, 17589), (1914, 16523), (2046, 15457), (2262, 13981), (2378, 13299), (2418, 13079), (2542, 12441), (2697, 11726), (2706, 11687), (3198, 9889), (3567, 8866), (3813, 8294), (4147, 7626), (4433, 7134), (5394, 5863)]