47772648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 116551512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1231, 1386, 1617, 1764, 1848, 2156, 2462, 2772, 3234, 3528, 3693, 4312, 4851, 4924, 5544, 6468, 7386, 8617, 9702, 9848, 11079, 12936, 13541, 14772, 17234, 19404, 22158, 25851, 27082, 29544, 34468, 38808, 40623, 44316, 51702, 54164, 60319, 68936, 77553, 81246, 88632, 94787, 103404, 108328, 120638, 121869, 155106, 162492, 180957, 189574, 206808, 241276, 243738, 284361, 310212, 324984, 361914, 379148, 482552, 487476, 542871, 568722, 620424, 663509, 723828, 758296, 853083, 974952, 1085742, 1137444, 1327018, 1447656, 1706166, 1990527, 2171484, 2274888, 2654036, 3412332, 3981054, 4342968, 5308072, 5971581, 6824664, 7962108, 11943162, 15924216, 23886324, 47772648]

約数ペア:

[(1, 47772648), (2, 23886324), (3, 15924216), (4, 11943162), (6, 7962108), (7, 6824664), (8, 5971581), (9, 5308072), (11, 4342968), (12, 3981054), (14, 3412332), (18, 2654036), (21, 2274888), (22, 2171484), (24, 1990527), (28, 1706166), (33, 1447656), (36, 1327018), (42, 1137444), (44, 1085742), (49, 974952), (56, 853083), (63, 758296), (66, 723828), (72, 663509), (77, 620424), (84, 568722), (88, 542871), (98, 487476), (99, 482552), (126, 379148), (132, 361914), (147, 324984), (154, 310212), (168, 284361), (196, 243738), (198, 241276), (231, 206808), (252, 189574), (264, 180957), (294, 162492), (308, 155106), (392, 121869), (396, 120638), (441, 108328), (462, 103404), (504, 94787), (539, 88632), (588, 81246), (616, 77553), (693, 68936), (792, 60319), (882, 54164), (924, 51702), (1078, 44316), (1176, 40623), (1231, 38808), (1386, 34468), (1617, 29544), (1764, 27082), (1848, 25851), (2156, 22158), (2462, 19404), (2772, 17234), (3234, 14772), (3528, 13541), (3693, 12936), (4312, 11079), (4851, 9848), (4924, 9702), (5544, 8617), (6468, 7386)]