25956972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 72465120

約数和(自身を除く): 46508148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 47, 58, 69, 87, 92, 94, 116, 138, 141, 174, 188, 207, 261, 276, 282, 348, 414, 423, 522, 529, 564, 667, 828, 846, 1044, 1058, 1081, 1334, 1363, 1587, 1692, 2001, 2116, 2162, 2668, 2726, 3174, 3243, 4002, 4089, 4324, 4761, 5452, 6003, 6348, 6486, 8004, 8178, 9522, 9729, 12006, 12267, 12972, 15341, 16356, 19044, 19458, 24012, 24534, 24863, 30682, 31349, 38916, 46023, 49068, 49726, 61364, 62698, 74589, 92046, 94047, 99452, 125396, 138069, 149178, 184092, 188094, 223767, 276138, 282141, 298356, 376188, 447534, 552276, 564282, 721027, 895068, 1128564, 1442054, 2163081, 2884108, 4326162, 6489243, 8652324, 12978486, 25956972]

約数ペア:

[(1, 25956972), (2, 12978486), (3, 8652324), (4, 6489243), (6, 4326162), (9, 2884108), (12, 2163081), (18, 1442054), (23, 1128564), (29, 895068), (36, 721027), (46, 564282), (47, 552276), (58, 447534), (69, 376188), (87, 298356), (92, 282141), (94, 276138), (116, 223767), (138, 188094), (141, 184092), (174, 149178), (188, 138069), (207, 125396), (261, 99452), (276, 94047), (282, 92046), (348, 74589), (414, 62698), (423, 61364), (522, 49726), (529, 49068), (564, 46023), (667, 38916), (828, 31349), (846, 30682), (1044, 24863), (1058, 24534), (1081, 24012), (1334, 19458), (1363, 19044), (1587, 16356), (1692, 15341), (2001, 12972), (2116, 12267), (2162, 12006), (2668, 9729), (2726, 9522), (3174, 8178), (3243, 8004), (4002, 6486), (4089, 6348), (4324, 6003), (4761, 5452)]