4531168

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 4949072

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 89, 148, 172, 178, 296, 344, 356, 592, 688, 712, 1184, 1376, 1424, 1591, 2848, 3182, 3293, 3827, 6364, 6586, 7654, 12728, 13172, 15308, 25456, 26344, 30616, 50912, 52688, 61232, 105376, 122464, 141599, 283198, 566396, 1132792, 2265584, 4531168]

約数ペア:

[(1, 4531168), (2, 2265584), (4, 1132792), (8, 566396), (16, 283198), (32, 141599), (37, 122464), (43, 105376), (74, 61232), (86, 52688), (89, 50912), (148, 30616), (172, 26344), (178, 25456), (296, 15308), (344, 13172), (356, 12728), (592, 7654), (688, 6586), (712, 6364), (1184, 3827), (1376, 3293), (1424, 3182), (1591, 2848)]