39961332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 109272800

約数和(自身を除く): 69311468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1579, 2109, 2812, 3158, 4218, 4737, 6316, 6327, 8436, 9474, 12654, 14211, 18948, 25308, 28422, 30001, 56844, 58423, 60002, 90003, 116846, 120004, 175269, 180006, 233692, 270009, 350538, 360012, 525807, 540018, 701076, 1051614, 1080036, 1110037, 2103228, 2220074, 3330111, 4440148, 6660222, 9990333, 13320444, 19980666, 39961332]

約数ペア:

[(1, 39961332), (2, 19980666), (3, 13320444), (4, 9990333), (6, 6660222), (9, 4440148), (12, 3330111), (18, 2220074), (19, 2103228), (36, 1110037), (37, 1080036), (38, 1051614), (57, 701076), (74, 540018), (76, 525807), (111, 360012), (114, 350538), (148, 270009), (171, 233692), (222, 180006), (228, 175269), (333, 120004), (342, 116846), (444, 90003), (666, 60002), (684, 58423), (703, 56844), (1332, 30001), (1406, 28422), (1579, 25308), (2109, 18948), (2812, 14211), (3158, 12654), (4218, 9474), (4737, 8436), (6316, 6327)]