49554144

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7520

約数の個数: 72

約数和(自身を含む): 147066192

約数和(自身を除く): 97512048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 7481, 14962, 22443, 29924, 44886, 59848, 67329, 89772, 119696, 134658, 172063, 179544, 239392, 269316, 344126, 359088, 516189, 538632, 688252, 718176, 1032378, 1077264, 1376504, 1548567, 2064756, 2154528, 2753008, 3097134, 4129512, 5506016, 6194268, 8259024, 12388536, 16518048, 24777072, 49554144]

約数ペア:

[(1, 49554144), (2, 24777072), (3, 16518048), (4, 12388536), (6, 8259024), (8, 6194268), (9, 5506016), (12, 4129512), (16, 3097134), (18, 2753008), (23, 2154528), (24, 2064756), (32, 1548567), (36, 1376504), (46, 1077264), (48, 1032378), (69, 718176), (72, 688252), (92, 538632), (96, 516189), (138, 359088), (144, 344126), (184, 269316), (207, 239392), (276, 179544), (288, 172063), (368, 134658), (414, 119696), (552, 89772), (736, 67329), (828, 59848), (1104, 44886), (1656, 29924), (2208, 22443), (3312, 14962), (6624, 7481)]