40261416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 110953920

約数和(自身を除く): 70692504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3001, 3354, 4472, 6002, 6708, 9003, 12004, 13416, 18006, 24008, 36012, 39013, 72024, 78026, 117039, 129043, 156052, 234078, 258086, 312104, 387129, 468156, 516172, 774258, 936312, 1032344, 1548516, 1677559, 3097032, 3355118, 5032677, 6710236, 10065354, 13420472, 20130708, 40261416]

約数ペア:

[(1, 40261416), (2, 20130708), (3, 13420472), (4, 10065354), (6, 6710236), (8, 5032677), (12, 3355118), (13, 3097032), (24, 1677559), (26, 1548516), (39, 1032344), (43, 936312), (52, 774258), (78, 516172), (86, 468156), (104, 387129), (129, 312104), (156, 258086), (172, 234078), (258, 156052), (312, 129043), (344, 117039), (516, 78026), (559, 72024), (1032, 39013), (1118, 36012), (1677, 24008), (2236, 18006), (3001, 13416), (3354, 12004), (4472, 9003), (6002, 6708)]