39374748

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{643}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 118289920

約数和(自身を除く): 78915172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 643, 729, 756, 972, 1134, 1286, 1458, 1701, 1929, 2187, 2268, 2572, 2916, 3402, 3858, 4374, 4501, 5103, 5787, 6804, 7716, 8748, 9002, 10206, 11574, 13503, 15309, 17361, 18004, 20412, 23148, 27006, 30618, 34722, 40509, 52083, 54012, 61236, 69444, 81018, 104166, 121527, 156249, 162036, 208332, 243054, 312498, 364581, 468747, 486108, 624996, 729162, 937494, 1093743, 1406241, 1458324, 1874988, 2187486, 2812482, 3281229, 4374972, 5624964, 6562458, 9843687, 13124916, 19687374, 39374748]

約数ペア:

[(1, 39374748), (2, 19687374), (3, 13124916), (4, 9843687), (6, 6562458), (7, 5624964), (9, 4374972), (12, 3281229), (14, 2812482), (18, 2187486), (21, 1874988), (27, 1458324), (28, 1406241), (36, 1093743), (42, 937494), (54, 729162), (63, 624996), (81, 486108), (84, 468747), (108, 364581), (126, 312498), (162, 243054), (189, 208332), (243, 162036), (252, 156249), (324, 121527), (378, 104166), (486, 81018), (567, 69444), (643, 61236), (729, 54012), (756, 52083), (972, 40509), (1134, 34722), (1286, 30618), (1458, 27006), (1701, 23148), (1929, 20412), (2187, 18004), (2268, 17361), (2572, 15309), (2916, 13503), (3402, 11574), (3858, 10206), (4374, 9002), (4501, 8748), (5103, 7716), (5787, 6804)]