42151668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 108192000

約数和(自身を除く): 66040332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 5749, 7332, 11498, 17247, 22996, 34494, 68988, 74737, 149474, 224211, 270203, 298948, 448422, 540406, 810609, 896844, 1080812, 1621218, 3242436, 3512639, 7025278, 10537917, 14050556, 21075834, 42151668]

約数ペア:

[(1, 42151668), (2, 21075834), (3, 14050556), (4, 10537917), (6, 7025278), (12, 3512639), (13, 3242436), (26, 1621218), (39, 1080812), (47, 896844), (52, 810609), (78, 540406), (94, 448422), (141, 298948), (156, 270203), (188, 224211), (282, 149474), (564, 74737), (611, 68988), (1222, 34494), (1833, 22996), (2444, 17247), (3666, 11498), (5749, 7332)]