42268135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 66419136

約数和(自身を除く): 24151001

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 455, 577, 637, 805, 1127, 1495, 2093, 2885, 3185, 4039, 5635, 7501, 10465, 13271, 14651, 20195, 28273, 37505, 52507, 66355, 73255, 92897, 141365, 172523, 262535, 367549, 464485, 650279, 862615, 1207661, 1837745, 3251395, 6038305, 8453627, 42268135]

約数ペア:

[(1, 42268135), (5, 8453627), (7, 6038305), (13, 3251395), (23, 1837745), (35, 1207661), (49, 862615), (65, 650279), (91, 464485), (115, 367549), (161, 262535), (245, 172523), (299, 141365), (455, 92897), (577, 73255), (637, 66355), (805, 52507), (1127, 37505), (1495, 28273), (2093, 20195), (2885, 14651), (3185, 13271), (4039, 10465), (5635, 7501)]