38042354

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 28606606

約数列:

[1, 2, 7, 14, 113, 139, 173, 226, 278, 346, 791, 973, 1211, 1582, 1946, 2422, 15707, 19549, 24047, 31414, 39098, 48094, 109949, 136843, 168329, 219898, 273686, 336658, 2717311, 5434622, 19021177, 38042354]

約数ペア:

[(1, 38042354), (2, 19021177), (7, 5434622), (14, 2717311), (113, 336658), (139, 273686), (173, 219898), (226, 168329), (278, 136843), (346, 109949), (791, 48094), (973, 39098), (1211, 31414), (1582, 24047), (1946, 19549), (2422, 15707)]