38801488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 82780416

約数和(自身を除く): 43978928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 1951, 2486, 3902, 4972, 7804, 9944, 15608, 19888, 21461, 31216, 42922, 85844, 171688, 220463, 343376, 440926, 881852, 1763704, 2425093, 3527408, 4850186, 9700372, 19400744, 38801488]

約数ペア:

[(1, 38801488), (2, 19400744), (4, 9700372), (8, 4850186), (11, 3527408), (16, 2425093), (22, 1763704), (44, 881852), (88, 440926), (113, 343376), (176, 220463), (226, 171688), (452, 85844), (904, 42922), (1243, 31216), (1808, 21461), (1951, 19888), (2486, 15608), (3902, 9944), (4972, 7804)]