56787504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 156775680

約数和(自身を除く): 99988176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 877, 912, 1136, 1349, 1704, 1754, 2631, 2698, 3408, 3508, 4047, 5262, 5396, 7016, 8094, 10524, 10792, 14032, 16188, 16663, 21048, 21584, 32376, 33326, 42096, 49989, 62267, 64752, 66652, 99978, 124534, 133304, 186801, 199956, 249068, 266608, 373602, 399912, 498136, 747204, 799824, 996272, 1183073, 1494408, 2366146, 2988816, 3549219, 4732292, 7098438, 9464584, 14196876, 18929168, 28393752, 56787504]

約数ペア:

[(1, 56787504), (2, 28393752), (3, 18929168), (4, 14196876), (6, 9464584), (8, 7098438), (12, 4732292), (16, 3549219), (19, 2988816), (24, 2366146), (38, 1494408), (48, 1183073), (57, 996272), (71, 799824), (76, 747204), (114, 498136), (142, 399912), (152, 373602), (213, 266608), (228, 249068), (284, 199956), (304, 186801), (426, 133304), (456, 124534), (568, 99978), (852, 66652), (877, 64752), (912, 62267), (1136, 49989), (1349, 42096), (1704, 33326), (1754, 32376), (2631, 21584), (2698, 21048), (3408, 16663), (3508, 16188), (4047, 14032), (5262, 10792), (5396, 10524), (7016, 8094)]