44499520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 112

約数和(自身を含む): 120335040

約数和(自身を除く): 75835520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 563, 608, 760, 832, 988, 1040, 1126, 1216, 1235, 1520, 1976, 2080, 2252, 2470, 2815, 3040, 3952, 4160, 4504, 4940, 5630, 6080, 7319, 7904, 9008, 9880, 10697, 11260, 14638, 15808, 18016, 19760, 21394, 22520, 29276, 36032, 36595, 39520, 42788, 45040, 53485, 58552, 73190, 79040, 85576, 90080, 106970, 117104, 139061, 146380, 171152, 180160, 213940, 234208, 278122, 292760, 342304, 427880, 468416, 556244, 585520, 684608, 695305, 855760, 1112488, 1171040, 1390610, 1711520, 2224976, 2342080, 2781220, 3423040, 4449952, 5562440, 8899904, 11124880, 22249760, 44499520]

約数ペア:

[(1, 44499520), (2, 22249760), (4, 11124880), (5, 8899904), (8, 5562440), (10, 4449952), (13, 3423040), (16, 2781220), (19, 2342080), (20, 2224976), (26, 1711520), (32, 1390610), (38, 1171040), (40, 1112488), (52, 855760), (64, 695305), (65, 684608), (76, 585520), (80, 556244), (95, 468416), (104, 427880), (130, 342304), (152, 292760), (160, 278122), (190, 234208), (208, 213940), (247, 180160), (260, 171152), (304, 146380), (320, 139061), (380, 117104), (416, 106970), (494, 90080), (520, 85576), (563, 79040), (608, 73190), (760, 58552), (832, 53485), (988, 45040), (1040, 42788), (1126, 39520), (1216, 36595), (1235, 36032), (1520, 29276), (1976, 22520), (2080, 21394), (2252, 19760), (2470, 18016), (2815, 15808), (3040, 14638), (3952, 11260), (4160, 10697), (4504, 9880), (4940, 9008), (5630, 7904), (6080, 7319)]