48779244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 128768640

約数和(自身を除く): 79989396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 401, 436, 558, 654, 802, 981, 1116, 1203, 1308, 1604, 1962, 2406, 3379, 3609, 3924, 4812, 6758, 7218, 10137, 12431, 13516, 14436, 20274, 24862, 30411, 37293, 40548, 43709, 49724, 60822, 74586, 87418, 111879, 121644, 131127, 149172, 174836, 223758, 262254, 393381, 447516, 524508, 786762, 1354979, 1573524, 2709958, 4064937, 5419916, 8129874, 12194811, 16259748, 24389622, 48779244]

約数ペア:

[(1, 48779244), (2, 24389622), (3, 16259748), (4, 12194811), (6, 8129874), (9, 5419916), (12, 4064937), (18, 2709958), (31, 1573524), (36, 1354979), (62, 786762), (93, 524508), (109, 447516), (124, 393381), (186, 262254), (218, 223758), (279, 174836), (327, 149172), (372, 131127), (401, 121644), (436, 111879), (558, 87418), (654, 74586), (802, 60822), (981, 49724), (1116, 43709), (1203, 40548), (1308, 37293), (1604, 30411), (1962, 24862), (2406, 20274), (3379, 14436), (3609, 13516), (3924, 12431), (4812, 10137), (6758, 7218)]