42652488385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1\times {\mathrm{5419}}^1$

素因数の和:5890

約数の個数: 48

約数和(自身を含む): 58703803200

約数和(自身を除く): 16051314815

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 419, 1105, 1445, 2095, 3757, 5419, 5447, 7123, 18785, 27095, 27235, 35615, 70447, 92123, 92599, 121091, 352235, 460615, 462995, 605455, 1197599, 1566091, 1574183, 2270561, 5987995, 7830455, 7870915, 11352805, 20359183, 29517293, 38599537, 101795915, 147586465, 192997685, 501793981, 656192129, 2508969905, 3280960645, 8530497677, 42652488385]

約数ペア:

[(1, 42652488385), (5, 8530497677), (13, 3280960645), (17, 2508969905), (65, 656192129), (85, 501793981), (221, 192997685), (289, 147586465), (419, 101795915), (1105, 38599537), (1445, 29517293), (2095, 20359183), (3757, 11352805), (5419, 7870915), (5447, 7830455), (7123, 5987995), (18785, 2270561), (27095, 1574183), (27235, 1566091), (35615, 1197599), (70447, 605455), (92123, 462995), (92599, 460615), (121091, 352235)]