42140142

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 103921920

約数和(自身を除く): 61781778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 198, 297, 366, 549, 594, 671, 1098, 1163, 1342, 1647, 2013, 2326, 3294, 3489, 4026, 6039, 6978, 10467, 12078, 12793, 18117, 20934, 25586, 31401, 36234, 38379, 62802, 70943, 76758, 115137, 141886, 212829, 230274, 345411, 425658, 638487, 690822, 780373, 1276974, 1560746, 1915461, 2341119, 3830922, 4682238, 7023357, 14046714, 21070071, 42140142]

約数ペア:

[(1, 42140142), (2, 21070071), (3, 14046714), (6, 7023357), (9, 4682238), (11, 3830922), (18, 2341119), (22, 1915461), (27, 1560746), (33, 1276974), (54, 780373), (61, 690822), (66, 638487), (99, 425658), (122, 345411), (183, 230274), (198, 212829), (297, 141886), (366, 115137), (549, 76758), (594, 70943), (671, 62802), (1098, 38379), (1163, 36234), (1342, 31401), (1647, 25586), (2013, 20934), (2326, 18117), (3294, 12793), (3489, 12078), (4026, 10467), (6039, 6978)]