49423556

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 115718400

約数和(自身を除く): 66294844

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 163, 182, 196, 221, 238, 326, 343, 364, 442, 476, 637, 652, 686, 833, 884, 1141, 1274, 1372, 1547, 1666, 2119, 2282, 2548, 2771, 3094, 3332, 4238, 4459, 4564, 5542, 5831, 6188, 7987, 8476, 8918, 10829, 11084, 11662, 14833, 15974, 17836, 19397, 21658, 23324, 29666, 31948, 36023, 38794, 43316, 55909, 59332, 72046, 75803, 77588, 103831, 111818, 135779, 144092, 151606, 207662, 223636, 252161, 271558, 303212, 415324, 504322, 543116, 726817, 950453, 1008644, 1453634, 1765127, 1900906, 2907268, 3530254, 3801812, 7060508, 12355889, 24711778, 49423556]

約数ペア:

[(1, 49423556), (2, 24711778), (4, 12355889), (7, 7060508), (13, 3801812), (14, 3530254), (17, 2907268), (26, 1900906), (28, 1765127), (34, 1453634), (49, 1008644), (52, 950453), (68, 726817), (91, 543116), (98, 504322), (119, 415324), (163, 303212), (182, 271558), (196, 252161), (221, 223636), (238, 207662), (326, 151606), (343, 144092), (364, 135779), (442, 111818), (476, 103831), (637, 77588), (652, 75803), (686, 72046), (833, 59332), (884, 55909), (1141, 43316), (1274, 38794), (1372, 36023), (1547, 31948), (1666, 29666), (2119, 23324), (2282, 21658), (2548, 19397), (2771, 17836), (3094, 15974), (3332, 14833), (4238, 11662), (4459, 11084), (4564, 10829), (5542, 8918), (5831, 8476), (6188, 7987)]