49444020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 120

約数和(自身を含む): 161973504

約数和(自身を除く): 112529484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1327, 1380, 1620, 1863, 2070, 2484, 2654, 3105, 3726, 3981, 4140, 5308, 6210, 6635, 7452, 7962, 9315, 11943, 12420, 13270, 15924, 18630, 19905, 23886, 26540, 30521, 35829, 37260, 39810, 47772, 59715, 61042, 71658, 79620, 91563, 107487, 119430, 122084, 143316, 152605, 179145, 183126, 214974, 238860, 274689, 305210, 358290, 366252, 429948, 457815, 537435, 549378, 610420, 716580, 824067, 915630, 1074870, 1098756, 1373445, 1648134, 1831260, 2149740, 2472201, 2746890, 3296268, 4120335, 4944402, 5493780, 8240670, 9888804, 12361005, 16481340, 24722010, 49444020]

約数ペア:

[(1, 49444020), (2, 24722010), (3, 16481340), (4, 12361005), (5, 9888804), (6, 8240670), (9, 5493780), (10, 4944402), (12, 4120335), (15, 3296268), (18, 2746890), (20, 2472201), (23, 2149740), (27, 1831260), (30, 1648134), (36, 1373445), (45, 1098756), (46, 1074870), (54, 915630), (60, 824067), (69, 716580), (81, 610420), (90, 549378), (92, 537435), (108, 457815), (115, 429948), (135, 366252), (138, 358290), (162, 305210), (180, 274689), (207, 238860), (230, 214974), (270, 183126), (276, 179145), (324, 152605), (345, 143316), (405, 122084), (414, 119430), (460, 107487), (540, 91563), (621, 79620), (690, 71658), (810, 61042), (828, 59715), (1035, 47772), (1242, 39810), (1327, 37260), (1380, 35829), (1620, 30521), (1863, 26540), (2070, 23886), (2484, 19905), (2654, 18630), (3105, 15924), (3726, 13270), (3981, 12420), (4140, 11943), (5308, 9315), (6210, 7962), (6635, 7452)]