39687384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 118195200

約数和(自身を除く): 78507816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 187, 204, 222, 239, 264, 296, 374, 407, 408, 444, 478, 561, 629, 717, 748, 814, 888, 956, 1122, 1221, 1258, 1434, 1496, 1628, 1887, 1912, 2244, 2442, 2516, 2629, 2868, 3256, 3774, 4063, 4488, 4884, 5032, 5258, 5736, 6919, 7548, 7887, 8126, 8843, 9768, 10516, 12189, 13838, 15096, 15774, 16252, 17686, 20757, 21032, 24378, 26529, 27676, 31548, 32504, 35372, 41514, 44693, 48756, 53058, 55352, 63096, 70744, 83028, 89386, 97273, 97512, 106116, 134079, 150331, 166056, 178772, 194546, 212232, 268158, 291819, 300662, 357544, 389092, 450993, 536316, 583638, 601324, 778184, 901986, 1072632, 1167276, 1202648, 1653641, 1803972, 2334552, 3307282, 3607944, 4960923, 6614564, 9921846, 13229128, 19843692, 39687384]

約数ペア:

[(1, 39687384), (2, 19843692), (3, 13229128), (4, 9921846), (6, 6614564), (8, 4960923), (11, 3607944), (12, 3307282), (17, 2334552), (22, 1803972), (24, 1653641), (33, 1202648), (34, 1167276), (37, 1072632), (44, 901986), (51, 778184), (66, 601324), (68, 583638), (74, 536316), (88, 450993), (102, 389092), (111, 357544), (132, 300662), (136, 291819), (148, 268158), (187, 212232), (204, 194546), (222, 178772), (239, 166056), (264, 150331), (296, 134079), (374, 106116), (407, 97512), (408, 97273), (444, 89386), (478, 83028), (561, 70744), (629, 63096), (717, 55352), (748, 53058), (814, 48756), (888, 44693), (956, 41514), (1122, 35372), (1221, 32504), (1258, 31548), (1434, 27676), (1496, 26529), (1628, 24378), (1887, 21032), (1912, 20757), (2244, 17686), (2442, 16252), (2516, 15774), (2629, 15096), (2868, 13838), (3256, 12189), (3774, 10516), (4063, 9768), (4488, 8843), (4884, 8126), (5032, 7887), (5258, 7548), (5736, 6919)]