51403896

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3490

約数の個数: 80

約数和(自身を含む): 150282000

約数和(自身を除く): 98878104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3449, 3726, 4968, 6898, 7452, 10347, 13796, 14904, 20694, 27592, 31041, 41388, 62082, 79327, 82776, 93123, 124164, 158654, 186246, 237981, 248328, 279369, 317308, 372492, 475962, 558738, 634616, 713943, 744984, 951924, 1117476, 1427886, 1903848, 2141829, 2234952, 2855772, 4283658, 5711544, 6425487, 8567316, 12850974, 17134632, 25701948, 51403896]

約数ペア:

[(1, 51403896), (2, 25701948), (3, 17134632), (4, 12850974), (6, 8567316), (8, 6425487), (9, 5711544), (12, 4283658), (18, 2855772), (23, 2234952), (24, 2141829), (27, 1903848), (36, 1427886), (46, 1117476), (54, 951924), (69, 744984), (72, 713943), (81, 634616), (92, 558738), (108, 475962), (138, 372492), (162, 317308), (184, 279369), (207, 248328), (216, 237981), (276, 186246), (324, 158654), (414, 124164), (552, 93123), (621, 82776), (648, 79327), (828, 62082), (1242, 41388), (1656, 31041), (1863, 27592), (2484, 20694), (3449, 14904), (3726, 13796), (4968, 10347), (6898, 7452)]