55181256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 149688000

約数和(自身を除く): 94506744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1187, 1192, 1788, 1937, 2374, 3561, 3576, 3874, 4748, 5811, 7122, 7748, 9496, 11622, 14244, 15431, 15496, 23244, 28488, 30862, 46293, 46488, 61724, 92586, 123448, 176863, 185172, 353726, 370344, 530589, 707452, 1061178, 1414904, 2122356, 2299219, 4244712, 4598438, 6897657, 9196876, 13795314, 18393752, 27590628, 55181256]

約数ペア:

[(1, 55181256), (2, 27590628), (3, 18393752), (4, 13795314), (6, 9196876), (8, 6897657), (12, 4598438), (13, 4244712), (24, 2299219), (26, 2122356), (39, 1414904), (52, 1061178), (78, 707452), (104, 530589), (149, 370344), (156, 353726), (298, 185172), (312, 176863), (447, 123448), (596, 92586), (894, 61724), (1187, 46488), (1192, 46293), (1788, 30862), (1937, 28488), (2374, 23244), (3561, 15496), (3576, 15431), (3874, 14244), (4748, 11622), (5811, 9496), (7122, 7748)]