4494200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 10914480

約数和(自身を除く): 6420280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 977, 1150, 1954, 2300, 3908, 4600, 4885, 7816, 9770, 19540, 22471, 24425, 39080, 44942, 48850, 89884, 97700, 112355, 179768, 195400, 224710, 449420, 561775, 898840, 1123550, 2247100, 4494200]

約数ペア:

[(1, 4494200), (2, 2247100), (4, 1123550), (5, 898840), (8, 561775), (10, 449420), (20, 224710), (23, 195400), (25, 179768), (40, 112355), (46, 97700), (50, 89884), (92, 48850), (100, 44942), (115, 39080), (184, 24425), (200, 22471), (230, 19540), (460, 9770), (575, 7816), (920, 4885), (977, 4600), (1150, 3908), (1954, 2300)]