40412216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5323}}^1$

素因数の和:5415

約数の個数: 32

約数和(自身を含む): 82734960

約数和(自身を除く): 42322744

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5323, 7592, 10646, 21292, 42584, 69199, 138398, 276796, 388579, 553592, 777158, 1554316, 3108632, 5051527, 10103054, 20206108, 40412216]

約数ペア:

[(1, 40412216), (2, 20206108), (4, 10103054), (8, 5051527), (13, 3108632), (26, 1554316), (52, 777158), (73, 553592), (104, 388579), (146, 276796), (292, 138398), (584, 69199), (949, 42584), (1898, 21292), (3796, 10646), (5323, 7592)]