38292072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 81458328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 197, 267, 273, 312, 356, 364, 394, 534, 546, 591, 623, 712, 728, 788, 1068, 1092, 1157, 1182, 1246, 1379, 1576, 1869, 2136, 2184, 2314, 2364, 2492, 2561, 2758, 3471, 3738, 4137, 4628, 4728, 4984, 5122, 5516, 6942, 7476, 7683, 8099, 8274, 9256, 10244, 11032, 13884, 14952, 15366, 16198, 16548, 17533, 17927, 20488, 24297, 27768, 30732, 32396, 33096, 35066, 35854, 48594, 52599, 53781, 61464, 64792, 70132, 71708, 97188, 105198, 107562, 122731, 140264, 143416, 194376, 210396, 215124, 227929, 245462, 368193, 420792, 430248, 455858, 490924, 683787, 736386, 911716, 981848, 1367574, 1472772, 1595503, 1823432, 2735148, 2945544, 3191006, 4786509, 5470296, 6382012, 9573018, 12764024, 19146036, 38292072]

約数ペア:

[(1, 38292072), (2, 19146036), (3, 12764024), (4, 9573018), (6, 6382012), (7, 5470296), (8, 4786509), (12, 3191006), (13, 2945544), (14, 2735148), (21, 1823432), (24, 1595503), (26, 1472772), (28, 1367574), (39, 981848), (42, 911716), (52, 736386), (56, 683787), (78, 490924), (84, 455858), (89, 430248), (91, 420792), (104, 368193), (156, 245462), (168, 227929), (178, 215124), (182, 210396), (197, 194376), (267, 143416), (273, 140264), (312, 122731), (356, 107562), (364, 105198), (394, 97188), (534, 71708), (546, 70132), (591, 64792), (623, 61464), (712, 53781), (728, 52599), (788, 48594), (1068, 35854), (1092, 35066), (1157, 33096), (1182, 32396), (1246, 30732), (1379, 27768), (1576, 24297), (1869, 20488), (2136, 17927), (2184, 17533), (2314, 16548), (2364, 16198), (2492, 15366), (2561, 14952), (2758, 13884), (3471, 11032), (3738, 10244), (4137, 9256), (4628, 8274), (4728, 8099), (4984, 7683), (5122, 7476), (5516, 6942)]