24199540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 30575180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1481, 1634, 2962, 3268, 4085, 5924, 7405, 8170, 14810, 16340, 28139, 29620, 56278, 63683, 112556, 127366, 140695, 254732, 281390, 318415, 562780, 636830, 1209977, 1273660, 2419954, 4839908, 6049885, 12099770, 24199540]

約数ペア:

[(1, 24199540), (2, 12099770), (4, 6049885), (5, 4839908), (10, 2419954), (19, 1273660), (20, 1209977), (38, 636830), (43, 562780), (76, 318415), (86, 281390), (95, 254732), (172, 140695), (190, 127366), (215, 112556), (380, 63683), (430, 56278), (817, 29620), (860, 28139), (1481, 16340), (1634, 14810), (2962, 8170), (3268, 7405), (4085, 5924)]