42192738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1333

約数の個数: 80

約数和(自身を含む): 111862080

約数和(自身を除く): 69669342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1283, 1566, 1827, 2349, 2566, 3654, 3849, 4698, 5481, 7698, 8981, 10962, 11547, 16443, 17962, 23094, 26943, 32886, 34641, 37207, 53886, 69282, 74414, 80829, 103923, 111621, 161658, 207846, 223242, 242487, 260449, 334863, 484974, 520898, 669726, 727461, 781347, 1004589, 1454922, 1562694, 2009178, 2344041, 3013767, 4688082, 6027534, 7032123, 14064246, 21096369, 42192738]

約数ペア:

[(1, 42192738), (2, 21096369), (3, 14064246), (6, 7032123), (7, 6027534), (9, 4688082), (14, 3013767), (18, 2344041), (21, 2009178), (27, 1562694), (29, 1454922), (42, 1004589), (54, 781347), (58, 727461), (63, 669726), (81, 520898), (87, 484974), (126, 334863), (162, 260449), (174, 242487), (189, 223242), (203, 207846), (261, 161658), (378, 111621), (406, 103923), (522, 80829), (567, 74414), (609, 69282), (783, 53886), (1134, 37207), (1218, 34641), (1283, 32886), (1566, 26943), (1827, 23094), (2349, 17962), (2566, 16443), (3654, 11547), (3849, 10962), (4698, 8981), (5481, 7698)]