39766144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 88030080

約数和(自身を除く): 48263936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 463, 488, 671, 704, 926, 976, 1342, 1408, 1852, 1952, 2684, 3704, 3904, 5093, 5368, 7408, 7808, 10186, 10736, 14816, 20372, 21472, 28243, 29632, 40744, 42944, 56486, 59264, 81488, 85888, 112972, 162976, 225944, 310673, 325952, 451888, 621346, 651904, 903776, 1242692, 1807552, 2485384, 3615104, 4970768, 9941536, 19883072, 39766144]

約数ペア:

[(1, 39766144), (2, 19883072), (4, 9941536), (8, 4970768), (11, 3615104), (16, 2485384), (22, 1807552), (32, 1242692), (44, 903776), (61, 651904), (64, 621346), (88, 451888), (122, 325952), (128, 310673), (176, 225944), (244, 162976), (352, 112972), (463, 85888), (488, 81488), (671, 59264), (704, 56486), (926, 42944), (976, 40744), (1342, 29632), (1408, 28243), (1852, 21472), (1952, 20372), (2684, 14816), (3704, 10736), (3904, 10186), (5093, 7808), (5368, 7408)]