42917406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24923}}^1$

素因数の和:24976

約数の個数: 32

約数和(自身を含む): 100493568

約数和(自身を除く): 57576162

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 24923, 49846, 74769, 149538, 174461, 348922, 523383, 1021843, 1046766, 2043686, 3065529, 6131058, 7152901, 14305802, 21458703, 42917406]

約数ペア:

[(1, 42917406), (2, 21458703), (3, 14305802), (6, 7152901), (7, 6131058), (14, 3065529), (21, 2043686), (41, 1046766), (42, 1021843), (82, 523383), (123, 348922), (246, 174461), (287, 149538), (574, 74769), (861, 49846), (1722, 24923)]