93420940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 209518848

約数和(自身を除く): 116097908

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4723, 4945, 9446, 9890, 18892, 19780, 23615, 47230, 94460, 108629, 203089, 217258, 406178, 434516, 543145, 812356, 1015445, 1086290, 2030890, 2172580, 4061780, 4671047, 9342094, 18684188, 23355235, 46710470, 93420940]

約数ペア:

[(1, 93420940), (2, 46710470), (4, 23355235), (5, 18684188), (10, 9342094), (20, 4671047), (23, 4061780), (43, 2172580), (46, 2030890), (86, 1086290), (92, 1015445), (115, 812356), (172, 543145), (215, 434516), (230, 406178), (430, 217258), (460, 203089), (860, 108629), (989, 94460), (1978, 47230), (3956, 23615), (4723, 19780), (4945, 18892), (9446, 9890)]