31505952

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 90961920

約数和(自身を除く): 59455968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 608, 736, 751, 874, 912, 1104, 1311, 1502, 1748, 1824, 2208, 2253, 2622, 3004, 3496, 4506, 5244, 6008, 6992, 9012, 10488, 12016, 13984, 14269, 17273, 18024, 20976, 24032, 28538, 34546, 36048, 41952, 42807, 51819, 57076, 69092, 72096, 85614, 103638, 114152, 138184, 171228, 207276, 228304, 276368, 328187, 342456, 414552, 456608, 552736, 656374, 684912, 829104, 984561, 1312748, 1369824, 1658208, 1969122, 2625496, 3938244, 5250992, 7876488, 10501984, 15752976, 31505952]

約数ペア:

[(1, 31505952), (2, 15752976), (3, 10501984), (4, 7876488), (6, 5250992), (8, 3938244), (12, 2625496), (16, 1969122), (19, 1658208), (23, 1369824), (24, 1312748), (32, 984561), (38, 829104), (46, 684912), (48, 656374), (57, 552736), (69, 456608), (76, 414552), (92, 342456), (96, 328187), (114, 276368), (138, 228304), (152, 207276), (184, 171228), (228, 138184), (276, 114152), (304, 103638), (368, 85614), (437, 72096), (456, 69092), (552, 57076), (608, 51819), (736, 42807), (751, 41952), (874, 36048), (912, 34546), (1104, 28538), (1311, 24032), (1502, 20976), (1748, 18024), (1824, 17273), (2208, 14269), (2253, 13984), (2622, 12016), (3004, 10488), (3496, 9012), (4506, 6992), (5244, 6008)]