31340092

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 33655748

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 311, 413, 427, 622, 826, 854, 1244, 1652, 1708, 2177, 3599, 4354, 7198, 8708, 14396, 18349, 18971, 25193, 36698, 37942, 50386, 73396, 75884, 100772, 128443, 132797, 256886, 265594, 513772, 531188, 1119289, 2238578, 4477156, 7835023, 15670046, 31340092]

約数ペア:

[(1, 31340092), (2, 15670046), (4, 7835023), (7, 4477156), (14, 2238578), (28, 1119289), (59, 531188), (61, 513772), (118, 265594), (122, 256886), (236, 132797), (244, 128443), (311, 100772), (413, 75884), (427, 73396), (622, 50386), (826, 37942), (854, 36698), (1244, 25193), (1652, 18971), (1708, 18349), (2177, 14396), (3599, 8708), (4354, 7198)]