31841592

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 82080000

約数和(自身を除く): 50238408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 113, 118, 177, 199, 226, 236, 339, 354, 398, 452, 472, 597, 678, 708, 796, 904, 1194, 1356, 1416, 1592, 2388, 2712, 4776, 6667, 11741, 13334, 20001, 22487, 23482, 26668, 35223, 40002, 44974, 46964, 53336, 67461, 70446, 80004, 89948, 93928, 134922, 140892, 160008, 179896, 269844, 281784, 539688, 1326733, 2653466, 3980199, 5306932, 7960398, 10613864, 15920796, 31841592]

約数ペア:

[(1, 31841592), (2, 15920796), (3, 10613864), (4, 7960398), (6, 5306932), (8, 3980199), (12, 2653466), (24, 1326733), (59, 539688), (113, 281784), (118, 269844), (177, 179896), (199, 160008), (226, 140892), (236, 134922), (339, 93928), (354, 89948), (398, 80004), (452, 70446), (472, 67461), (597, 53336), (678, 46964), (708, 44974), (796, 40002), (904, 35223), (1194, 26668), (1356, 23482), (1416, 22487), (1592, 20001), (2388, 13334), (2712, 11741), (4776, 6667)]