50504620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3623}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 115069248

約数和(自身を除く): 64564628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 3623, 6970, 7246, 13940, 14492, 18115, 36230, 61591, 72460, 123182, 148543, 246364, 297086, 307955, 594172, 615910, 742715, 1231820, 1485430, 2525231, 2970860, 5050462, 10100924, 12626155, 25252310, 50504620]

約数ペア:

[(1, 50504620), (2, 25252310), (4, 12626155), (5, 10100924), (10, 5050462), (17, 2970860), (20, 2525231), (34, 1485430), (41, 1231820), (68, 742715), (82, 615910), (85, 594172), (164, 307955), (170, 297086), (205, 246364), (340, 148543), (410, 123182), (697, 72460), (820, 61591), (1394, 36230), (2788, 18115), (3485, 14492), (3623, 13940), (6970, 7246)]