56937452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 127948800

約数和(自身を除く): 71011348

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 124, 143, 169, 209, 247, 286, 338, 341, 403, 418, 494, 572, 589, 676, 682, 806, 836, 988, 1178, 1364, 1612, 1859, 2197, 2356, 2717, 3211, 3718, 4394, 4433, 5239, 5434, 6422, 6479, 7436, 7657, 8788, 8866, 10478, 10868, 12844, 12958, 15314, 17732, 20956, 24167, 25916, 30628, 35321, 41743, 48334, 57629, 68107, 70642, 83486, 84227, 96668, 99541, 115258, 136214, 141284, 166972, 168454, 199082, 230516, 272428, 336908, 398164, 459173, 749177, 918346, 1094951, 1294033, 1498354, 1836692, 2189902, 2588066, 2996708, 4379804, 5176132, 14234363, 28468726, 56937452]

約数ペア:

[(1, 56937452), (2, 28468726), (4, 14234363), (11, 5176132), (13, 4379804), (19, 2996708), (22, 2588066), (26, 2189902), (31, 1836692), (38, 1498354), (44, 1294033), (52, 1094951), (62, 918346), (76, 749177), (124, 459173), (143, 398164), (169, 336908), (209, 272428), (247, 230516), (286, 199082), (338, 168454), (341, 166972), (403, 141284), (418, 136214), (494, 115258), (572, 99541), (589, 96668), (676, 84227), (682, 83486), (806, 70642), (836, 68107), (988, 57629), (1178, 48334), (1364, 41743), (1612, 35321), (1859, 30628), (2197, 25916), (2356, 24167), (2717, 20956), (3211, 17732), (3718, 15314), (4394, 12958), (4433, 12844), (5239, 10868), (5434, 10478), (6422, 8866), (6479, 8788), (7436, 7657)]