52910438

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 93339648

約数和(自身を除く): 40429210

約数列:

[1, 2, 7, 14, 47, 94, 191, 329, 382, 421, 658, 842, 1337, 2674, 2947, 5894, 8977, 17954, 19787, 39574, 62839, 80411, 125678, 138509, 160822, 277018, 562877, 1125754, 3779317, 7558634, 26455219, 52910438]

約数ペア:

[(1, 52910438), (2, 26455219), (7, 7558634), (14, 3779317), (47, 1125754), (94, 562877), (191, 277018), (329, 160822), (382, 138509), (421, 125678), (658, 80411), (842, 62839), (1337, 39574), (2674, 19787), (2947, 17954), (5894, 8977)]