57398484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 165279744

約数和(自身を除く): 107881260

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 83, 93, 124, 132, 143, 156, 166, 169, 186, 249, 286, 332, 338, 341, 372, 403, 429, 498, 507, 572, 676, 682, 806, 858, 913, 996, 1014, 1023, 1079, 1209, 1364, 1612, 1716, 1826, 1859, 2028, 2046, 2158, 2418, 2573, 2739, 3237, 3652, 3718, 4092, 4316, 4433, 4836, 5146, 5239, 5478, 5577, 6474, 7436, 7719, 8866, 10292, 10478, 10956, 11154, 11869, 12948, 13299, 14027, 15438, 15717, 17732, 20956, 22308, 23738, 26598, 28054, 28303, 30876, 31434, 33449, 35607, 42081, 47476, 53196, 56108, 56606, 57629, 62868, 66898, 71214, 84162, 84909, 100347, 113212, 115258, 133796, 142428, 154297, 168324, 169818, 172887, 200694, 230516, 308594, 339636, 345774, 367939, 401388, 434837, 462891, 617188, 691548, 735878, 869674, 925782, 1103817, 1304511, 1471756, 1739348, 1851564, 2207634, 2609022, 4415268, 4783207, 5218044, 9566414, 14349621, 19132828, 28699242, 57398484]

約数ペア:

[(1, 57398484), (2, 28699242), (3, 19132828), (4, 14349621), (6, 9566414), (11, 5218044), (12, 4783207), (13, 4415268), (22, 2609022), (26, 2207634), (31, 1851564), (33, 1739348), (39, 1471756), (44, 1304511), (52, 1103817), (62, 925782), (66, 869674), (78, 735878), (83, 691548), (93, 617188), (124, 462891), (132, 434837), (143, 401388), (156, 367939), (166, 345774), (169, 339636), (186, 308594), (249, 230516), (286, 200694), (332, 172887), (338, 169818), (341, 168324), (372, 154297), (403, 142428), (429, 133796), (498, 115258), (507, 113212), (572, 100347), (676, 84909), (682, 84162), (806, 71214), (858, 66898), (913, 62868), (996, 57629), (1014, 56606), (1023, 56108), (1079, 53196), (1209, 47476), (1364, 42081), (1612, 35607), (1716, 33449), (1826, 31434), (1859, 30876), (2028, 28303), (2046, 28054), (2158, 26598), (2418, 23738), (2573, 22308), (2739, 20956), (3237, 17732), (3652, 15717), (3718, 15438), (4092, 14027), (4316, 13299), (4433, 12948), (4836, 11869), (5146, 11154), (5239, 10956), (5478, 10478), (5577, 10292), (6474, 8866), (7436, 7719)]