50368280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74071}}^1$

素因数の和:74099

約数の個数: 32

約数和(自身を含む): 119996640

約数和(自身を除く): 69628360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 74071, 148142, 296284, 370355, 592568, 740710, 1259207, 1481420, 2518414, 2962840, 5036828, 6296035, 10073656, 12592070, 25184140, 50368280]

約数ペア:

[(1, 50368280), (2, 25184140), (4, 12592070), (5, 10073656), (8, 6296035), (10, 5036828), (17, 2962840), (20, 2518414), (34, 1481420), (40, 1259207), (68, 740710), (85, 592568), (136, 370355), (170, 296284), (340, 148142), (680, 74071)]