38875844

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6977}}^1$

素因数の和:7187

約数の個数: 24

約数和(自身を含む): 78153600

約数和(自身を除く): 39277756

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 6977, 13954, 27908, 48839, 97678, 195356, 1388423, 2776846, 5553692, 9718961, 19437922, 38875844]

約数ペア:

[(1, 38875844), (2, 19437922), (4, 9718961), (7, 5553692), (14, 2776846), (28, 1388423), (199, 195356), (398, 97678), (796, 48839), (1393, 27908), (2786, 13954), (5572, 6977)]