45735848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 95418000

約数和(自身を除く): 49682152

約数列:

[1, 2, 4, 8, 17, 34, 37, 61, 68, 74, 122, 136, 148, 149, 244, 296, 298, 488, 596, 629, 1037, 1192, 1258, 2074, 2257, 2516, 2533, 4148, 4514, 5032, 5066, 5513, 8296, 9028, 9089, 10132, 11026, 18056, 18178, 20264, 22052, 36356, 38369, 44104, 72712, 76738, 93721, 153476, 154513, 187442, 306952, 309026, 336293, 374884, 618052, 672586, 749768, 1236104, 1345172, 2690344, 5716981, 11433962, 22867924, 45735848]

約数ペア:

[(1, 45735848), (2, 22867924), (4, 11433962), (8, 5716981), (17, 2690344), (34, 1345172), (37, 1236104), (61, 749768), (68, 672586), (74, 618052), (122, 374884), (136, 336293), (148, 309026), (149, 306952), (244, 187442), (296, 154513), (298, 153476), (488, 93721), (596, 76738), (629, 72712), (1037, 44104), (1192, 38369), (1258, 36356), (2074, 22052), (2257, 20264), (2516, 18178), (2533, 18056), (4148, 11026), (4514, 10132), (5032, 9089), (5066, 9028), (5513, 8296)]