55278016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:146

約数の個数: 84

約数和(自身を含む): 123828048

約数和(自身を除く): 68550032

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 47, 64, 68, 92, 94, 136, 184, 188, 272, 368, 376, 391, 544, 736, 752, 782, 799, 1081, 1088, 1472, 1504, 1564, 1598, 2162, 2209, 3008, 3128, 3196, 4324, 4418, 6256, 6392, 8648, 8836, 12512, 12784, 17296, 17672, 18377, 25024, 25568, 34592, 35344, 36754, 37553, 50807, 51136, 69184, 70688, 73508, 75106, 101614, 141376, 147016, 150212, 203228, 294032, 300424, 406456, 588064, 600848, 812912, 863719, 1176128, 1201696, 1625824, 1727438, 2403392, 3251648, 3454876, 6909752, 13819504, 27639008, 55278016]

約数ペア:

[(1, 55278016), (2, 27639008), (4, 13819504), (8, 6909752), (16, 3454876), (17, 3251648), (23, 2403392), (32, 1727438), (34, 1625824), (46, 1201696), (47, 1176128), (64, 863719), (68, 812912), (92, 600848), (94, 588064), (136, 406456), (184, 300424), (188, 294032), (272, 203228), (368, 150212), (376, 147016), (391, 141376), (544, 101614), (736, 75106), (752, 73508), (782, 70688), (799, 69184), (1081, 51136), (1088, 50807), (1472, 37553), (1504, 36754), (1564, 35344), (1598, 34592), (2162, 25568), (2209, 25024), (3008, 18377), (3128, 17672), (3196, 17296), (4324, 12784), (4418, 12512), (6256, 8836), (6392, 8648)]