44968880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 115197984

約数和(自身を除く): 70229104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 137, 176, 220, 274, 373, 440, 548, 685, 746, 880, 1096, 1370, 1492, 1507, 1865, 2192, 2740, 2984, 3014, 3730, 4103, 5480, 5968, 6028, 7460, 7535, 8206, 10960, 12056, 14920, 15070, 16412, 20515, 24112, 29840, 30140, 32824, 41030, 51101, 60280, 65648, 82060, 102202, 120560, 164120, 204404, 255505, 328240, 408808, 511010, 562111, 817616, 1022020, 1124222, 2044040, 2248444, 2810555, 4088080, 4496888, 5621110, 8993776, 11242220, 22484440, 44968880]

約数ペア:

[(1, 44968880), (2, 22484440), (4, 11242220), (5, 8993776), (8, 5621110), (10, 4496888), (11, 4088080), (16, 2810555), (20, 2248444), (22, 2044040), (40, 1124222), (44, 1022020), (55, 817616), (80, 562111), (88, 511010), (110, 408808), (137, 328240), (176, 255505), (220, 204404), (274, 164120), (373, 120560), (440, 102202), (548, 82060), (685, 65648), (746, 60280), (880, 51101), (1096, 41030), (1370, 32824), (1492, 30140), (1507, 29840), (1865, 24112), (2192, 20515), (2740, 16412), (2984, 15070), (3014, 14920), (3730, 12056), (4103, 10960), (5480, 8206), (5968, 7535), (6028, 7460)]