44824780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 81618740

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2239, 2860, 4004, 4478, 5005, 8956, 10010, 11195, 15673, 20020, 22390, 24629, 29107, 31346, 44780, 49258, 58214, 62692, 78365, 98516, 116428, 123145, 145535, 156730, 172403, 203749, 246290, 291070, 313460, 320177, 344806, 407498, 492580, 582140, 640354, 689612, 814996, 862015, 1018745, 1280708, 1600885, 1724030, 2037490, 2241239, 3201770, 3448060, 4074980, 4482478, 6403540, 8964956, 11206195, 22412390, 44824780]

約数ペア:

[(1, 44824780), (2, 22412390), (4, 11206195), (5, 8964956), (7, 6403540), (10, 4482478), (11, 4074980), (13, 3448060), (14, 3201770), (20, 2241239), (22, 2037490), (26, 1724030), (28, 1600885), (35, 1280708), (44, 1018745), (52, 862015), (55, 814996), (65, 689612), (70, 640354), (77, 582140), (91, 492580), (110, 407498), (130, 344806), (140, 320177), (143, 313460), (154, 291070), (182, 246290), (220, 203749), (260, 172403), (286, 156730), (308, 145535), (364, 123145), (385, 116428), (455, 98516), (572, 78365), (715, 62692), (770, 58214), (910, 49258), (1001, 44780), (1430, 31346), (1540, 29107), (1820, 24629), (2002, 22390), (2239, 20020), (2860, 15673), (4004, 11195), (4478, 10010), (5005, 8956)]