47949540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42061}}^1$

素因数の和:42092

約数の個数: 48

約数和(自身を含む): 141328320

約数和(自身を除く): 93378780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 42061, 84122, 126183, 168244, 210305, 252366, 420610, 504732, 630915, 799159, 841220, 1261830, 1598318, 2397477, 2523660, 3196636, 3995795, 4794954, 7991590, 9589908, 11987385, 15983180, 23974770, 47949540]

約数ペア:

[(1, 47949540), (2, 23974770), (3, 15983180), (4, 11987385), (5, 9589908), (6, 7991590), (10, 4794954), (12, 3995795), (15, 3196636), (19, 2523660), (20, 2397477), (30, 1598318), (38, 1261830), (57, 841220), (60, 799159), (76, 630915), (95, 504732), (114, 420610), (190, 252366), (228, 210305), (285, 168244), (380, 126183), (570, 84122), (1140, 42061)]