38506426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 69851520

約数和(自身を除く): 31345094

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 401, 722, 802, 2527, 2807, 5054, 5614, 6859, 7619, 13718, 15238, 48013, 53333, 96026, 106666, 144761, 289522, 1013327, 2026654, 2750459, 5500918, 19253213, 38506426]

約数ペア:

[(1, 38506426), (2, 19253213), (7, 5500918), (14, 2750459), (19, 2026654), (38, 1013327), (133, 289522), (266, 144761), (361, 106666), (401, 96026), (722, 53333), (802, 48013), (2527, 15238), (2807, 13718), (5054, 7619), (5614, 6859)]