31410048

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 84125520

約数和(自身を除く): 52715472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 521, 628, 942, 1042, 1256, 1563, 1884, 2084, 2512, 3126, 3768, 4168, 5024, 6252, 7536, 8336, 10048, 12504, 15072, 16672, 20096, 25008, 30144, 33344, 50016, 60288, 66688, 81797, 100032, 163594, 200064, 245391, 327188, 490782, 654376, 981564, 1308752, 1963128, 2617504, 3926256, 5235008, 7852512, 10470016, 15705024, 31410048]

約数ペア:

[(1, 31410048), (2, 15705024), (3, 10470016), (4, 7852512), (6, 5235008), (8, 3926256), (12, 2617504), (16, 1963128), (24, 1308752), (32, 981564), (48, 654376), (64, 490782), (96, 327188), (128, 245391), (157, 200064), (192, 163594), (314, 100032), (384, 81797), (471, 66688), (521, 60288), (628, 50016), (942, 33344), (1042, 30144), (1256, 25008), (1563, 20096), (1884, 16672), (2084, 15072), (2512, 12504), (3126, 10048), (3768, 8336), (4168, 7536), (5024, 6252)]