48164380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 116367552

約数和(自身を除く): 68203172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 61, 74, 97, 110, 122, 148, 185, 194, 220, 244, 305, 370, 388, 407, 485, 610, 671, 740, 814, 970, 1067, 1220, 1342, 1628, 1940, 2035, 2134, 2257, 2684, 3355, 3589, 4070, 4268, 4514, 5335, 5917, 6710, 7178, 8140, 9028, 10670, 11285, 11834, 13420, 14356, 17945, 21340, 22570, 23668, 24827, 29585, 35890, 39479, 45140, 49654, 59170, 65087, 71780, 78958, 99308, 118340, 124135, 130174, 157916, 197395, 218929, 248270, 260348, 325435, 394790, 437858, 496540, 650870, 789580, 875716, 1094645, 1301740, 2189290, 2408219, 4378580, 4816438, 9632876, 12041095, 24082190, 48164380]

約数ペア:

[(1, 48164380), (2, 24082190), (4, 12041095), (5, 9632876), (10, 4816438), (11, 4378580), (20, 2408219), (22, 2189290), (37, 1301740), (44, 1094645), (55, 875716), (61, 789580), (74, 650870), (97, 496540), (110, 437858), (122, 394790), (148, 325435), (185, 260348), (194, 248270), (220, 218929), (244, 197395), (305, 157916), (370, 130174), (388, 124135), (407, 118340), (485, 99308), (610, 78958), (671, 71780), (740, 65087), (814, 59170), (970, 49654), (1067, 45140), (1220, 39479), (1342, 35890), (1628, 29585), (1940, 24827), (2035, 23668), (2134, 22570), (2257, 21340), (2684, 17945), (3355, 14356), (3589, 13420), (4070, 11834), (4268, 11285), (4514, 10670), (5335, 9028), (5917, 8140), (6710, 7178)]