39696804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 123919488

約数和(自身を除く): 84222684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 761, 828, 966, 1134, 1242, 1449, 1522, 1863, 1932, 2268, 2283, 2484, 2898, 3044, 3726, 4347, 4566, 5327, 5796, 6849, 7452, 8694, 9132, 10654, 13041, 13698, 15981, 17388, 17503, 20547, 21308, 26082, 27396, 31962, 35006, 41094, 47943, 52164, 52509, 61641, 63924, 70012, 82188, 95886, 105018, 122521, 123282, 143829, 157527, 191772, 210036, 245042, 246564, 287658, 315054, 367563, 431487, 472581, 490084, 575316, 630108, 735126, 862974, 945162, 1102689, 1417743, 1470252, 1725948, 1890324, 2205378, 2835486, 3308067, 4410756, 5670972, 6616134, 9924201, 13232268, 19848402, 39696804]

約数ペア:

[(1, 39696804), (2, 19848402), (3, 13232268), (4, 9924201), (6, 6616134), (7, 5670972), (9, 4410756), (12, 3308067), (14, 2835486), (18, 2205378), (21, 1890324), (23, 1725948), (27, 1470252), (28, 1417743), (36, 1102689), (42, 945162), (46, 862974), (54, 735126), (63, 630108), (69, 575316), (81, 490084), (84, 472581), (92, 431487), (108, 367563), (126, 315054), (138, 287658), (161, 246564), (162, 245042), (189, 210036), (207, 191772), (252, 157527), (276, 143829), (322, 123282), (324, 122521), (378, 105018), (414, 95886), (483, 82188), (567, 70012), (621, 63924), (644, 61641), (756, 52509), (761, 52164), (828, 47943), (966, 41094), (1134, 35006), (1242, 31962), (1449, 27396), (1522, 26082), (1863, 21308), (1932, 20547), (2268, 17503), (2283, 17388), (2484, 15981), (2898, 13698), (3044, 13041), (3726, 10654), (4347, 9132), (4566, 8694), (5327, 7452), (5796, 6849)]