31432992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:958

約数の個数: 72

約数和(自身を含む): 87178896

約数和(自身を除く): 55745904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 907, 912, 1083, 1444, 1814, 1824, 2166, 2721, 2888, 3628, 4332, 5442, 5776, 7256, 8664, 10884, 11552, 14512, 17233, 17328, 21768, 29024, 34466, 34656, 43536, 51699, 68932, 87072, 103398, 137864, 206796, 275728, 327427, 413592, 551456, 654854, 827184, 982281, 1309708, 1654368, 1964562, 2619416, 3929124, 5238832, 7858248, 10477664, 15716496, 31432992]

約数ペア:

[(1, 31432992), (2, 15716496), (3, 10477664), (4, 7858248), (6, 5238832), (8, 3929124), (12, 2619416), (16, 1964562), (19, 1654368), (24, 1309708), (32, 982281), (38, 827184), (48, 654854), (57, 551456), (76, 413592), (96, 327427), (114, 275728), (152, 206796), (228, 137864), (304, 103398), (361, 87072), (456, 68932), (608, 51699), (722, 43536), (907, 34656), (912, 34466), (1083, 29024), (1444, 21768), (1814, 17328), (1824, 17233), (2166, 14512), (2721, 11552), (2888, 10884), (3628, 8664), (4332, 7256), (5442, 5776)]