40247928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 135907200

約数和(自身を除く): 95659272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 467, 504, 513, 532, 567, 648, 684, 756, 798, 934, 1026, 1064, 1134, 1197, 1368, 1401, 1512, 1539, 1596, 1868, 2052, 2268, 2394, 2802, 3078, 3192, 3269, 3591, 3736, 4104, 4203, 4536, 4788, 5604, 6156, 6538, 7182, 8406, 8873, 9576, 9807, 10773, 11208, 12312, 12609, 13076, 14364, 16812, 17746, 19614, 21546, 25218, 26152, 26619, 28728, 29421, 33624, 35492, 37827, 39228, 43092, 50436, 53238, 58842, 62111, 70984, 75654, 78456, 79857, 86184, 88263, 100872, 106476, 117684, 124222, 151308, 159714, 176526, 186333, 212952, 235368, 239571, 248444, 264789, 302616, 319428, 353052, 372666, 479142, 496888, 529578, 558999, 638856, 706104, 718713, 745332, 958284, 1059156, 1117998, 1437426, 1490664, 1676997, 1916568, 2118312, 2235996, 2874852, 3353994, 4471992, 5030991, 5749704, 6707988, 10061982, 13415976, 20123964, 40247928]

約数ペア:

[(1, 40247928), (2, 20123964), (3, 13415976), (4, 10061982), (6, 6707988), (7, 5749704), (8, 5030991), (9, 4471992), (12, 3353994), (14, 2874852), (18, 2235996), (19, 2118312), (21, 1916568), (24, 1676997), (27, 1490664), (28, 1437426), (36, 1117998), (38, 1059156), (42, 958284), (54, 745332), (56, 718713), (57, 706104), (63, 638856), (72, 558999), (76, 529578), (81, 496888), (84, 479142), (108, 372666), (114, 353052), (126, 319428), (133, 302616), (152, 264789), (162, 248444), (168, 239571), (171, 235368), (189, 212952), (216, 186333), (228, 176526), (252, 159714), (266, 151308), (324, 124222), (342, 117684), (378, 106476), (399, 100872), (456, 88263), (467, 86184), (504, 79857), (513, 78456), (532, 75654), (567, 70984), (648, 62111), (684, 58842), (756, 53238), (798, 50436), (934, 43092), (1026, 39228), (1064, 37827), (1134, 35492), (1197, 33624), (1368, 29421), (1401, 28728), (1512, 26619), (1539, 26152), (1596, 25218), (1868, 21546), (2052, 19614), (2268, 17746), (2394, 16812), (2802, 14364), (3078, 13076), (3192, 12609), (3269, 12312), (3591, 11208), (3736, 10773), (4104, 9807), (4203, 9576), (4536, 8873), (4788, 8406), (5604, 7182), (6156, 6538)]