40768688

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{3037}}^1$

素因数の和:3884

約数の個数: 20

約数和(自身を含む): 79109520

約数和(自身を除く): 38340832

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3037, 3356, 6074, 6712, 12148, 13424, 24296, 48592, 2548043, 5096086, 10192172, 20384344, 40768688]

約数ペア:

[(1, 40768688), (2, 20384344), (4, 10192172), (8, 5096086), (16, 2548043), (839, 48592), (1678, 24296), (3037, 13424), (3356, 12148), (6074, 6712)]