49980456

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 146880000

約数和(自身を除く): 96899544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 79, 87, 101, 108, 116, 158, 174, 202, 216, 232, 237, 261, 303, 316, 348, 404, 474, 522, 606, 632, 696, 711, 783, 808, 909, 948, 1044, 1212, 1422, 1566, 1818, 1896, 2088, 2133, 2291, 2424, 2727, 2844, 2929, 3132, 3636, 4266, 4582, 5454, 5688, 5858, 6264, 6873, 7272, 7979, 8532, 8787, 9164, 10908, 11716, 13746, 15958, 17064, 17574, 18328, 20619, 21816, 23432, 23937, 26361, 27492, 31916, 35148, 41238, 47874, 52722, 54984, 61857, 63832, 70296, 71811, 79083, 82476, 95748, 105444, 123714, 143622, 158166, 164952, 191496, 210888, 215433, 231391, 247428, 287244, 316332, 430866, 462782, 494856, 574488, 632664, 694173, 861732, 925564, 1388346, 1723464, 1851128, 2082519, 2776692, 4165038, 5553384, 6247557, 8330076, 12495114, 16660152, 24990228, 49980456]

約数ペア:

[(1, 49980456), (2, 24990228), (3, 16660152), (4, 12495114), (6, 8330076), (8, 6247557), (9, 5553384), (12, 4165038), (18, 2776692), (24, 2082519), (27, 1851128), (29, 1723464), (36, 1388346), (54, 925564), (58, 861732), (72, 694173), (79, 632664), (87, 574488), (101, 494856), (108, 462782), (116, 430866), (158, 316332), (174, 287244), (202, 247428), (216, 231391), (232, 215433), (237, 210888), (261, 191496), (303, 164952), (316, 158166), (348, 143622), (404, 123714), (474, 105444), (522, 95748), (606, 82476), (632, 79083), (696, 71811), (711, 70296), (783, 63832), (808, 61857), (909, 54984), (948, 52722), (1044, 47874), (1212, 41238), (1422, 35148), (1566, 31916), (1818, 27492), (1896, 26361), (2088, 23937), (2133, 23432), (2291, 21816), (2424, 20619), (2727, 18328), (2844, 17574), (2929, 17064), (3132, 15958), (3636, 13746), (4266, 11716), (4582, 10908), (5454, 9164), (5688, 8787), (5858, 8532), (6264, 7979), (6873, 7272)]