38782364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 34761316

約数列:

[1, 2, 4, 31, 37, 62, 74, 79, 107, 124, 148, 158, 214, 316, 428, 1147, 2294, 2449, 2923, 3317, 3959, 4588, 4898, 5846, 6634, 7918, 8453, 9796, 11692, 13268, 15836, 16906, 33812, 90613, 122729, 181226, 245458, 262043, 312761, 362452, 490916, 524086, 625522, 1048172, 1251044, 9695591, 19391182, 38782364]

約数ペア:

[(1, 38782364), (2, 19391182), (4, 9695591), (31, 1251044), (37, 1048172), (62, 625522), (74, 524086), (79, 490916), (107, 362452), (124, 312761), (148, 262043), (158, 245458), (214, 181226), (316, 122729), (428, 90613), (1147, 33812), (2294, 16906), (2449, 15836), (2923, 13268), (3317, 11692), (3959, 9796), (4588, 8453), (4898, 7918), (5846, 6634)]