48811490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53639}}^1$

素因数の和:53666

約数の個数: 32

約数和(自身を含む): 108138240

約数和(自身を除く): 59326750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 53639, 107278, 268195, 375473, 536390, 697307, 750946, 1394614, 1877365, 3486535, 3754730, 4881149, 6973070, 9762298, 24405745, 48811490]

約数ペア:

[(1, 48811490), (2, 24405745), (5, 9762298), (7, 6973070), (10, 4881149), (13, 3754730), (14, 3486535), (26, 1877365), (35, 1394614), (65, 750946), (70, 697307), (91, 536390), (130, 375473), (182, 268195), (455, 107278), (910, 53639)]