40817068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16223}}^1$

素因数の和:16281

約数の個数: 24

約数和(自身を含む): 77680512

約数和(自身を除く): 36863444

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 16223, 32446, 64892, 275791, 551582, 600251, 1103164, 1200502, 2401004, 10204267, 20408534, 40817068]

約数ペア:

[(1, 40817068), (2, 20408534), (4, 10204267), (17, 2401004), (34, 1200502), (37, 1103164), (68, 600251), (74, 551582), (148, 275791), (629, 64892), (1258, 32446), (2516, 16223)]