39222656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 86475600

約数和(自身を除く): 47252944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 313, 352, 356, 626, 704, 712, 979, 1252, 1408, 1424, 1958, 2504, 2848, 3443, 3916, 5008, 5696, 6886, 7832, 10016, 11392, 13772, 15664, 20032, 27544, 27857, 31328, 40064, 55088, 55714, 62656, 110176, 111428, 125312, 220352, 222856, 306427, 440704, 445712, 612854, 891424, 1225708, 1782848, 2451416, 3565696, 4902832, 9805664, 19611328, 39222656]

約数ペア:

[(1, 39222656), (2, 19611328), (4, 9805664), (8, 4902832), (11, 3565696), (16, 2451416), (22, 1782848), (32, 1225708), (44, 891424), (64, 612854), (88, 445712), (89, 440704), (128, 306427), (176, 222856), (178, 220352), (313, 125312), (352, 111428), (356, 110176), (626, 62656), (704, 55714), (712, 55088), (979, 40064), (1252, 31328), (1408, 27857), (1424, 27544), (1958, 20032), (2504, 15664), (2848, 13772), (3443, 11392), (3916, 10016), (5008, 7832), (5696, 6886)]