5286269950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{71971}}^1$

素因数の和:72109

約数の個数: 48

約数和(自身を含む): 10682660016

約数和(自身を除く): 5396390066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 1130, 1469, 2825, 2938, 5650, 7345, 14690, 36725, 71971, 73450, 143942, 359855, 719710, 935623, 1799275, 1871246, 3598550, 4678115, 8132723, 9356230, 16265446, 23390575, 40663615, 46781150, 81327230, 105725399, 203318075, 211450798, 406636150, 528626995, 1057253990, 2643134975, 5286269950]

約数ペア:

[(1, 5286269950), (2, 2643134975), (5, 1057253990), (10, 528626995), (13, 406636150), (25, 211450798), (26, 203318075), (50, 105725399), (65, 81327230), (113, 46781150), (130, 40663615), (226, 23390575), (325, 16265446), (565, 9356230), (650, 8132723), (1130, 4678115), (1469, 3598550), (2825, 1871246), (2938, 1799275), (5650, 935623), (7345, 719710), (14690, 359855), (36725, 143942), (71971, 73450)]