38227620944

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{919}}^1\times {\mathrm{32909}}^1$

素因数の和:33915

約数の個数: 40

約数和(自身を含む): 75087456000

約数和(自身を除く): 36859835056

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 919, 1264, 1838, 3676, 7352, 14704, 32909, 65818, 72601, 131636, 145202, 263272, 290404, 526544, 580808, 1161616, 2599811, 5199622, 10399244, 20798488, 30243371, 41596976, 60486742, 120973484, 241946968, 483893936, 2389226309, 4778452618, 9556905236, 19113810472, 38227620944]

約数ペア:

[(1, 38227620944), (2, 19113810472), (4, 9556905236), (8, 4778452618), (16, 2389226309), (79, 483893936), (158, 241946968), (316, 120973484), (632, 60486742), (919, 41596976), (1264, 30243371), (1838, 20798488), (3676, 10399244), (7352, 5199622), (14704, 2599811), (32909, 1161616), (65818, 580808), (72601, 526544), (131636, 290404), (145202, 263272)]