56421072

素因数分解:

$2^4\times 3^2\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 158427360

約数和(自身を除く): 102006288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 467, 839, 934, 1401, 1678, 1868, 2517, 2802, 3356, 3736, 4203, 5034, 5604, 6712, 7472, 7551, 8406, 10068, 11208, 13424, 15102, 16812, 20136, 22416, 30204, 33624, 40272, 60408, 67248, 120816, 391813, 783626, 1175439, 1567252, 2350878, 3134504, 3526317, 4701756, 6269008, 7052634, 9403512, 14105268, 18807024, 28210536, 56421072]

約数ペア:

[(1, 56421072), (2, 28210536), (3, 18807024), (4, 14105268), (6, 9403512), (8, 7052634), (9, 6269008), (12, 4701756), (16, 3526317), (18, 3134504), (24, 2350878), (36, 1567252), (48, 1175439), (72, 783626), (144, 391813), (467, 120816), (839, 67248), (934, 60408), (1401, 40272), (1678, 33624), (1868, 30204), (2517, 22416), (2802, 20136), (3356, 16812), (3736, 15102), (4203, 13424), (5034, 11208), (5604, 10068), (6712, 8406), (7472, 7551)]