40964688

素因数分解:

$2^4\times 3^2\times {\mathrm{284477}}^1$

素因数の和:284491

約数の個数: 30

約数和(自身を含む): 114644634

約数和(自身を除く): 73679946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284477, 568954, 853431, 1137908, 1706862, 2275816, 2560293, 3413724, 4551632, 5120586, 6827448, 10241172, 13654896, 20482344, 40964688]

約数ペア:

[(1, 40964688), (2, 20482344), (3, 13654896), (4, 10241172), (6, 6827448), (8, 5120586), (9, 4551632), (12, 3413724), (16, 2560293), (18, 2275816), (24, 1706862), (36, 1137908), (48, 853431), (72, 568954), (144, 284477)]