53851648

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 80

約数和(自身を含む): 119322720

約数和(自身を除く): 65471072

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 269, 272, 368, 391, 512, 538, 544, 736, 782, 1076, 1088, 1472, 1564, 2152, 2176, 2944, 3128, 4304, 4352, 4573, 5888, 6187, 6256, 8608, 8704, 9146, 11776, 12374, 12512, 17216, 18292, 24748, 25024, 34432, 36584, 49496, 50048, 68864, 73168, 98992, 100096, 105179, 137728, 146336, 197984, 200192, 210358, 292672, 395968, 420716, 585344, 791936, 841432, 1170688, 1583872, 1682864, 2341376, 3167744, 3365728, 6731456, 13462912, 26925824, 53851648]

約数ペア:

[(1, 53851648), (2, 26925824), (4, 13462912), (8, 6731456), (16, 3365728), (17, 3167744), (23, 2341376), (32, 1682864), (34, 1583872), (46, 1170688), (64, 841432), (68, 791936), (92, 585344), (128, 420716), (136, 395968), (184, 292672), (256, 210358), (269, 200192), (272, 197984), (368, 146336), (391, 137728), (512, 105179), (538, 100096), (544, 98992), (736, 73168), (782, 68864), (1076, 50048), (1088, 49496), (1472, 36584), (1564, 34432), (2152, 25024), (2176, 24748), (2944, 18292), (3128, 17216), (4304, 12512), (4352, 12374), (4573, 11776), (5888, 9146), (6187, 8704), (6256, 8608)]