49472916240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18739741}}^1$

素因数の和:18739768

約数の個数: 80

約数和(自身を含む): 167308416576

約数和(自身を除く): 117835500336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18739741, 37479482, 56219223, 74958964, 93698705, 112438446, 149917928, 187397410, 206137151, 224876892, 281096115, 299835856, 374794820, 412274302, 449753784, 562192230, 618411453, 749589640, 824548604, 899507568, 1030685755, 1124384460, 1236822906, 1499179280, 1649097208, 2061371510, 2248768920, 2473645812, 3092057265, 3298194416, 4122743020, 4497537840, 4947291624, 6184114530, 8245486040, 9894583248, 12368229060, 16490972080, 24736458120, 49472916240]

約数ペア:

[(1, 49472916240), (2, 24736458120), (3, 16490972080), (4, 12368229060), (5, 9894583248), (6, 8245486040), (8, 6184114530), (10, 4947291624), (11, 4497537840), (12, 4122743020), (15, 3298194416), (16, 3092057265), (20, 2473645812), (22, 2248768920), (24, 2061371510), (30, 1649097208), (33, 1499179280), (40, 1236822906), (44, 1124384460), (48, 1030685755), (55, 899507568), (60, 824548604), (66, 749589640), (80, 618411453), (88, 562192230), (110, 449753784), (120, 412274302), (132, 374794820), (165, 299835856), (176, 281096115), (220, 224876892), (240, 206137151), (264, 187397410), (330, 149917928), (440, 112438446), (528, 93698705), (660, 74958964), (880, 56219223), (1320, 37479482), (2640, 18739741)]