56438352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 167132160

約数和(自身を除く): 110693808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 269, 279, 282, 372, 376, 423, 496, 538, 558, 564, 744, 752, 807, 846, 1076, 1116, 1128, 1457, 1488, 1614, 1692, 2152, 2232, 2256, 2421, 2914, 3228, 3384, 4304, 4371, 4464, 4842, 5828, 6456, 6768, 8339, 8742, 9684, 11656, 12643, 12912, 13113, 16678, 17484, 19368, 23312, 25017, 25286, 26226, 33356, 34968, 37929, 38736, 50034, 50572, 52452, 66712, 69936, 75051, 75858, 100068, 101144, 104904, 113787, 133424, 150102, 151716, 200136, 202288, 209808, 227574, 300204, 303432, 391933, 400272, 455148, 600408, 606864, 783866, 910296, 1175799, 1200816, 1567732, 1820592, 2351598, 3135464, 3527397, 4703196, 6270928, 7054794, 9406392, 14109588, 18812784, 28219176, 56438352]

約数ペア:

[(1, 56438352), (2, 28219176), (3, 18812784), (4, 14109588), (6, 9406392), (8, 7054794), (9, 6270928), (12, 4703196), (16, 3527397), (18, 3135464), (24, 2351598), (31, 1820592), (36, 1567732), (47, 1200816), (48, 1175799), (62, 910296), (72, 783866), (93, 606864), (94, 600408), (124, 455148), (141, 400272), (144, 391933), (186, 303432), (188, 300204), (248, 227574), (269, 209808), (279, 202288), (282, 200136), (372, 151716), (376, 150102), (423, 133424), (496, 113787), (538, 104904), (558, 101144), (564, 100068), (744, 75858), (752, 75051), (807, 69936), (846, 66712), (1076, 52452), (1116, 50572), (1128, 50034), (1457, 38736), (1488, 37929), (1614, 34968), (1692, 33356), (2152, 26226), (2232, 25286), (2256, 25017), (2421, 23312), (2914, 19368), (3228, 17484), (3384, 16678), (4304, 13113), (4371, 12912), (4464, 12643), (4842, 11656), (5828, 9684), (6456, 8742), (6768, 8339)]