42266042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 81755520

約数和(自身を除く): 39489478

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 439, 529, 598, 878, 1058, 2093, 3073, 3703, 4186, 5707, 6146, 6877, 7406, 10097, 11414, 13754, 20194, 39949, 48139, 70679, 79898, 96278, 131261, 141358, 232231, 262522, 464462, 918827, 1625617, 1837654, 3019003, 3251234, 6038006, 21133021, 42266042]

約数ペア:

[(1, 42266042), (2, 21133021), (7, 6038006), (13, 3251234), (14, 3019003), (23, 1837654), (26, 1625617), (46, 918827), (91, 464462), (161, 262522), (182, 232231), (299, 141358), (322, 131261), (439, 96278), (529, 79898), (598, 70679), (878, 48139), (1058, 39949), (2093, 20194), (3073, 13754), (3703, 11414), (4186, 10097), (5707, 7406), (6146, 6877)]