44401840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 123152832

約数和(自身を除く): 78750992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 241, 245, 280, 329, 376, 392, 470, 482, 490, 560, 658, 752, 784, 940, 964, 980, 1205, 1316, 1645, 1687, 1880, 1928, 1960, 2303, 2410, 2632, 3290, 3374, 3760, 3856, 3920, 4606, 4820, 5264, 6580, 6748, 8435, 9212, 9640, 11327, 11515, 11809, 13160, 13496, 16870, 18424, 19280, 22654, 23030, 23618, 26320, 26992, 33740, 36848, 45308, 46060, 47236, 56635, 59045, 67480, 79289, 90616, 92120, 94472, 113270, 118090, 134960, 158578, 181232, 184240, 188944, 226540, 236180, 317156, 396445, 453080, 472360, 555023, 634312, 792890, 906160, 944720, 1110046, 1268624, 1585780, 2220092, 2775115, 3171560, 4440184, 5550230, 6343120, 8880368, 11100460, 22200920, 44401840]

約数ペア:

[(1, 44401840), (2, 22200920), (4, 11100460), (5, 8880368), (7, 6343120), (8, 5550230), (10, 4440184), (14, 3171560), (16, 2775115), (20, 2220092), (28, 1585780), (35, 1268624), (40, 1110046), (47, 944720), (49, 906160), (56, 792890), (70, 634312), (80, 555023), (94, 472360), (98, 453080), (112, 396445), (140, 317156), (188, 236180), (196, 226540), (235, 188944), (241, 184240), (245, 181232), (280, 158578), (329, 134960), (376, 118090), (392, 113270), (470, 94472), (482, 92120), (490, 90616), (560, 79289), (658, 67480), (752, 59045), (784, 56635), (940, 47236), (964, 46060), (980, 45308), (1205, 36848), (1316, 33740), (1645, 26992), (1687, 26320), (1880, 23618), (1928, 23030), (1960, 22654), (2303, 19280), (2410, 18424), (2632, 16870), (3290, 13496), (3374, 13160), (3760, 11809), (3856, 11515), (3920, 11327), (4606, 9640), (4820, 9212), (5264, 8435), (6580, 6748)]