47330780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14738

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 71210020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 14699, 29398, 58796, 73495, 102893, 146990, 205786, 293980, 338077, 411572, 514465, 676154, 1028930, 1352308, 1690385, 2057860, 2366539, 3380770, 4733078, 6761540, 9466156, 11832695, 23665390, 47330780]

約数ペア:

[(1, 47330780), (2, 23665390), (4, 11832695), (5, 9466156), (7, 6761540), (10, 4733078), (14, 3380770), (20, 2366539), (23, 2057860), (28, 1690385), (35, 1352308), (46, 1028930), (70, 676154), (92, 514465), (115, 411572), (140, 338077), (161, 293980), (230, 205786), (322, 146990), (460, 102893), (644, 73495), (805, 58796), (1610, 29398), (3220, 14699)]