49552380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14523

約数の個数: 72

約数和(自身を含む): 158230800

約数和(自身を除く): 108678420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14489, 28978, 43467, 57956, 72445, 86934, 130401, 144890, 173868, 217335, 260802, 275291, 289780, 434670, 521604, 550582, 652005, 825873, 869340, 1101164, 1304010, 1376455, 1651746, 2477619, 2608020, 2752910, 3303492, 4129365, 4955238, 5505820, 8258730, 9910476, 12388095, 16517460, 24776190, 49552380]

約数ペア:

[(1, 49552380), (2, 24776190), (3, 16517460), (4, 12388095), (5, 9910476), (6, 8258730), (9, 5505820), (10, 4955238), (12, 4129365), (15, 3303492), (18, 2752910), (19, 2608020), (20, 2477619), (30, 1651746), (36, 1376455), (38, 1304010), (45, 1101164), (57, 869340), (60, 825873), (76, 652005), (90, 550582), (95, 521604), (114, 434670), (171, 289780), (180, 275291), (190, 260802), (228, 217335), (285, 173868), (342, 144890), (380, 130401), (570, 86934), (684, 72445), (855, 57956), (1140, 43467), (1710, 28978), (3420, 14489)]