49408758

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 130014720

約数和(自身を除く): 80605962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 98, 126, 142, 147, 189, 213, 263, 294, 378, 426, 441, 497, 526, 639, 789, 882, 994, 1278, 1323, 1491, 1578, 1841, 1917, 2367, 2646, 2982, 3479, 3682, 3834, 4473, 4734, 5523, 6958, 7101, 8946, 10437, 11046, 12887, 13419, 14202, 16569, 18673, 20874, 25774, 26838, 31311, 33138, 37346, 38661, 49707, 56019, 62622, 77322, 93933, 99414, 112038, 115983, 130711, 168057, 187866, 231966, 261422, 336114, 347949, 392133, 504171, 695898, 784266, 914977, 1008342, 1176399, 1829954, 2352798, 2744931, 3529197, 5489862, 7058394, 8234793, 16469586, 24704379, 49408758]

約数ペア:

[(1, 49408758), (2, 24704379), (3, 16469586), (6, 8234793), (7, 7058394), (9, 5489862), (14, 3529197), (18, 2744931), (21, 2352798), (27, 1829954), (42, 1176399), (49, 1008342), (54, 914977), (63, 784266), (71, 695898), (98, 504171), (126, 392133), (142, 347949), (147, 336114), (189, 261422), (213, 231966), (263, 187866), (294, 168057), (378, 130711), (426, 115983), (441, 112038), (497, 99414), (526, 93933), (639, 77322), (789, 62622), (882, 56019), (994, 49707), (1278, 38661), (1323, 37346), (1491, 33138), (1578, 31311), (1841, 26838), (1917, 25774), (2367, 20874), (2646, 18673), (2982, 16569), (3479, 14202), (3682, 13419), (3834, 12887), (4473, 11046), (4734, 10437), (5523, 8946), (6958, 7101)]