42834880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 114263424

約数和(自身を除く): 71428544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 283, 320, 344, 352, 430, 440, 473, 566, 688, 704, 860, 880, 946, 1132, 1376, 1415, 1720, 1760, 1892, 2264, 2365, 2752, 2830, 3113, 3440, 3520, 3784, 4528, 4730, 5660, 6226, 6880, 7568, 9056, 9460, 11320, 12169, 12452, 13760, 15136, 15565, 18112, 18920, 22640, 24338, 24904, 30272, 31130, 37840, 45280, 48676, 49808, 60845, 62260, 75680, 90560, 97352, 99616, 121690, 124520, 133859, 151360, 194704, 199232, 243380, 249040, 267718, 389408, 486760, 498080, 535436, 669295, 778816, 973520, 996160, 1070872, 1338590, 1947040, 2141744, 2677180, 3894080, 4283488, 5354360, 8566976, 10708720, 21417440, 42834880]

約数ペア:

[(1, 42834880), (2, 21417440), (4, 10708720), (5, 8566976), (8, 5354360), (10, 4283488), (11, 3894080), (16, 2677180), (20, 2141744), (22, 1947040), (32, 1338590), (40, 1070872), (43, 996160), (44, 973520), (55, 778816), (64, 669295), (80, 535436), (86, 498080), (88, 486760), (110, 389408), (160, 267718), (172, 249040), (176, 243380), (215, 199232), (220, 194704), (283, 151360), (320, 133859), (344, 124520), (352, 121690), (430, 99616), (440, 97352), (473, 90560), (566, 75680), (688, 62260), (704, 60845), (860, 49808), (880, 48676), (946, 45280), (1132, 37840), (1376, 31130), (1415, 30272), (1720, 24904), (1760, 24338), (1892, 22640), (2264, 18920), (2365, 18112), (2752, 15565), (2830, 15136), (3113, 13760), (3440, 12452), (3520, 12169), (3784, 11320), (4528, 9460), (4730, 9056), (5660, 7568), (6226, 6880)]