39830148

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15583}}^1$

素因数の和:15664

約数の個数: 36

約数和(自身を含む): 102106368

約数和(自身を除く): 62276220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15583, 31166, 46749, 62332, 93498, 140247, 186996, 280494, 560988, 1106393, 2212786, 3319179, 4425572, 6638358, 9957537, 13276716, 19915074, 39830148]

約数ペア:

[(1, 39830148), (2, 19915074), (3, 13276716), (4, 9957537), (6, 6638358), (9, 4425572), (12, 3319179), (18, 2212786), (36, 1106393), (71, 560988), (142, 280494), (213, 186996), (284, 140247), (426, 93498), (639, 62332), (852, 46749), (1278, 31166), (2556, 15583)]