51799426

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 38816894

約数列:

[1, 2, 7, 14, 113, 137, 226, 239, 274, 478, 791, 959, 1582, 1673, 1918, 3346, 15481, 27007, 30962, 32743, 54014, 65486, 108367, 189049, 216734, 229201, 378098, 458402, 3699959, 7399918, 25899713, 51799426]

約数ペア:

[(1, 51799426), (2, 25899713), (7, 7399918), (14, 3699959), (113, 458402), (137, 378098), (226, 229201), (239, 216734), (274, 189049), (478, 108367), (791, 65486), (959, 54014), (1582, 32743), (1673, 30962), (1918, 27007), (3346, 15481)]