49656528

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1256

約数の個数: 60

約数和(自身を含む): 139470240

約数和(自身を除く): 89813712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 823, 838, 1257, 1646, 1676, 2469, 2514, 3292, 3352, 3771, 4938, 5028, 6584, 6704, 7407, 7542, 9876, 10056, 13168, 14814, 15084, 19752, 20112, 29628, 30168, 39504, 59256, 60336, 118512, 344837, 689674, 1034511, 1379348, 2069022, 2758696, 3103533, 4138044, 5517392, 6207066, 8276088, 12414132, 16552176, 24828264, 49656528]

約数ペア:

[(1, 49656528), (2, 24828264), (3, 16552176), (4, 12414132), (6, 8276088), (8, 6207066), (9, 5517392), (12, 4138044), (16, 3103533), (18, 2758696), (24, 2069022), (36, 1379348), (48, 1034511), (72, 689674), (144, 344837), (419, 118512), (823, 60336), (838, 59256), (1257, 39504), (1646, 30168), (1676, 29628), (2469, 20112), (2514, 19752), (3292, 15084), (3352, 14814), (3771, 13168), (4938, 10056), (5028, 9876), (6584, 7542), (6704, 7407)]