40802342

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 72361728

約数和(自身を除く): 31559386

約数列:

[1, 2, 7, 14, 37, 74, 227, 259, 347, 454, 518, 694, 1589, 2429, 3178, 4858, 8399, 12839, 16798, 25678, 58793, 78769, 89873, 117586, 157538, 179746, 551383, 1102766, 2914453, 5828906, 20401171, 40802342]

約数ペア:

[(1, 40802342), (2, 20401171), (7, 5828906), (14, 2914453), (37, 1102766), (74, 551383), (227, 179746), (259, 157538), (347, 117586), (454, 89873), (518, 78769), (694, 58793), (1589, 25678), (2429, 16798), (3178, 12839), (4858, 8399)]