51982896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 154775808

約数和(自身を除く): 102792912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1181, 1572, 1834, 2096, 2362, 2751, 3144, 3543, 3668, 4724, 5502, 6288, 7086, 7336, 8267, 9448, 11004, 14172, 14672, 16534, 18896, 22008, 24801, 28344, 33068, 44016, 49602, 56688, 66136, 99204, 132272, 154711, 198408, 309422, 396816, 464133, 618844, 928266, 1082977, 1237688, 1856532, 2165954, 2475376, 3248931, 3713064, 4331908, 6497862, 7426128, 8663816, 12995724, 17327632, 25991448, 51982896]

約数ペア:

[(1, 51982896), (2, 25991448), (3, 17327632), (4, 12995724), (6, 8663816), (7, 7426128), (8, 6497862), (12, 4331908), (14, 3713064), (16, 3248931), (21, 2475376), (24, 2165954), (28, 1856532), (42, 1237688), (48, 1082977), (56, 928266), (84, 618844), (112, 464133), (131, 396816), (168, 309422), (262, 198408), (336, 154711), (393, 132272), (524, 99204), (786, 66136), (917, 56688), (1048, 49602), (1181, 44016), (1572, 33068), (1834, 28344), (2096, 24801), (2362, 22008), (2751, 18896), (3144, 16534), (3543, 14672), (3668, 14172), (4724, 11004), (5502, 9448), (6288, 8267), (7086, 7336)]