49231440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 167219208

約数和(自身を除く): 117987768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 677, 720, 808, 909, 1010, 1212, 1354, 1515, 1616, 1818, 2020, 2031, 2424, 2708, 3030, 3385, 3636, 4040, 4062, 4545, 4848, 5416, 6060, 6093, 6770, 7272, 8080, 8124, 9090, 10155, 10832, 12120, 12186, 13540, 14544, 16248, 18180, 20310, 24240, 24372, 27080, 30465, 32496, 36360, 40620, 48744, 54160, 60930, 68377, 72720, 81240, 97488, 121860, 136754, 162480, 205131, 243720, 273508, 341885, 410262, 487440, 547016, 615393, 683770, 820524, 1025655, 1094032, 1230786, 1367540, 1641048, 2051310, 2461572, 2735080, 3076965, 3282096, 4102620, 4923144, 5470160, 6153930, 8205240, 9846288, 12307860, 16410480, 24615720, 49231440]

約数ペア:

[(1, 49231440), (2, 24615720), (3, 16410480), (4, 12307860), (5, 9846288), (6, 8205240), (8, 6153930), (9, 5470160), (10, 4923144), (12, 4102620), (15, 3282096), (16, 3076965), (18, 2735080), (20, 2461572), (24, 2051310), (30, 1641048), (36, 1367540), (40, 1230786), (45, 1094032), (48, 1025655), (60, 820524), (72, 683770), (80, 615393), (90, 547016), (101, 487440), (120, 410262), (144, 341885), (180, 273508), (202, 243720), (240, 205131), (303, 162480), (360, 136754), (404, 121860), (505, 97488), (606, 81240), (677, 72720), (720, 68377), (808, 60930), (909, 54160), (1010, 48744), (1212, 40620), (1354, 36360), (1515, 32496), (1616, 30465), (1818, 27080), (2020, 24372), (2031, 24240), (2424, 20310), (2708, 18180), (3030, 16248), (3385, 14544), (3636, 13540), (4040, 12186), (4062, 12120), (4545, 10832), (4848, 10155), (5416, 9090), (6060, 8124), (6093, 8080), (6770, 7272)]