42792498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 111256704

約数和(自身を除く): 68464206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 67, 74, 111, 126, 134, 137, 201, 222, 259, 274, 333, 402, 411, 469, 518, 603, 666, 777, 822, 938, 959, 1206, 1233, 1407, 1554, 1918, 2331, 2466, 2479, 2814, 2877, 4221, 4662, 4958, 5069, 5754, 7437, 8442, 8631, 9179, 10138, 14874, 15207, 17262, 17353, 18358, 22311, 27537, 30414, 34706, 35483, 44622, 45621, 52059, 55074, 64253, 70966, 82611, 91242, 104118, 106449, 128506, 156177, 165222, 192759, 212898, 312354, 319347, 339623, 385518, 578277, 638694, 679246, 1018869, 1156554, 2037738, 2377361, 3056607, 4754722, 6113214, 7132083, 14264166, 21396249, 42792498]

約数ペア:

[(1, 42792498), (2, 21396249), (3, 14264166), (6, 7132083), (7, 6113214), (9, 4754722), (14, 3056607), (18, 2377361), (21, 2037738), (37, 1156554), (42, 1018869), (63, 679246), (67, 638694), (74, 578277), (111, 385518), (126, 339623), (134, 319347), (137, 312354), (201, 212898), (222, 192759), (259, 165222), (274, 156177), (333, 128506), (402, 106449), (411, 104118), (469, 91242), (518, 82611), (603, 70966), (666, 64253), (777, 55074), (822, 52059), (938, 45621), (959, 44622), (1206, 35483), (1233, 34706), (1407, 30414), (1554, 27537), (1918, 22311), (2331, 18358), (2466, 17353), (2479, 17262), (2814, 15207), (2877, 14874), (4221, 10138), (4662, 9179), (4958, 8631), (5069, 8442), (5754, 7437)]