39457392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1770

約数の個数: 80

約数和(自身を含む): 112805280

約数和(自身を除く): 73347888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1709, 1776, 1924, 2886, 3418, 3848, 5127, 5772, 6836, 7696, 10254, 11544, 13672, 20508, 22217, 23088, 27344, 41016, 44434, 63233, 66651, 82032, 88868, 126466, 133302, 177736, 189699, 252932, 266604, 355472, 379398, 505864, 533208, 758796, 822029, 1011728, 1066416, 1517592, 1644058, 2466087, 3035184, 3288116, 4932174, 6576232, 9864348, 13152464, 19728696, 39457392]

約数ペア:

[(1, 39457392), (2, 19728696), (3, 13152464), (4, 9864348), (6, 6576232), (8, 4932174), (12, 3288116), (13, 3035184), (16, 2466087), (24, 1644058), (26, 1517592), (37, 1066416), (39, 1011728), (48, 822029), (52, 758796), (74, 533208), (78, 505864), (104, 379398), (111, 355472), (148, 266604), (156, 252932), (208, 189699), (222, 177736), (296, 133302), (312, 126466), (444, 88868), (481, 82032), (592, 66651), (624, 63233), (888, 44434), (962, 41016), (1443, 27344), (1709, 23088), (1776, 22217), (1924, 20508), (2886, 13672), (3418, 11544), (3848, 10254), (5127, 7696), (5772, 6836)]