45775548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 144930240

約数和(自身を除く): 99154692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 157, 178, 182, 234, 252, 267, 273, 314, 356, 364, 468, 471, 534, 546, 623, 628, 801, 819, 942, 1068, 1092, 1099, 1157, 1246, 1413, 1602, 1638, 1869, 1884, 2041, 2198, 2314, 2492, 2826, 3204, 3276, 3297, 3471, 3738, 4082, 4396, 4628, 5607, 5652, 6123, 6594, 6942, 7476, 8099, 8164, 9891, 10413, 11214, 12246, 13188, 13884, 13973, 14287, 16198, 18369, 19782, 20826, 22428, 24297, 24492, 27946, 28574, 32396, 36738, 39564, 41652, 41919, 42861, 48594, 55892, 57148, 72891, 73476, 83838, 85722, 97188, 97811, 125757, 128583, 145782, 167676, 171444, 181649, 195622, 251514, 257166, 291564, 293433, 363298, 391244, 503028, 514332, 544947, 586866, 726596, 880299, 1089894, 1173732, 1271543, 1634841, 1760598, 2179788, 2543086, 3269682, 3521196, 3814629, 5086172, 6539364, 7629258, 11443887, 15258516, 22887774, 45775548]

約数ペア:

[(1, 45775548), (2, 22887774), (3, 15258516), (4, 11443887), (6, 7629258), (7, 6539364), (9, 5086172), (12, 3814629), (13, 3521196), (14, 3269682), (18, 2543086), (21, 2179788), (26, 1760598), (28, 1634841), (36, 1271543), (39, 1173732), (42, 1089894), (52, 880299), (63, 726596), (78, 586866), (84, 544947), (89, 514332), (91, 503028), (117, 391244), (126, 363298), (156, 293433), (157, 291564), (178, 257166), (182, 251514), (234, 195622), (252, 181649), (267, 171444), (273, 167676), (314, 145782), (356, 128583), (364, 125757), (468, 97811), (471, 97188), (534, 85722), (546, 83838), (623, 73476), (628, 72891), (801, 57148), (819, 55892), (942, 48594), (1068, 42861), (1092, 41919), (1099, 41652), (1157, 39564), (1246, 36738), (1413, 32396), (1602, 28574), (1638, 27946), (1869, 24492), (1884, 24297), (2041, 22428), (2198, 20826), (2314, 19782), (2492, 18369), (2826, 16198), (3204, 14287), (3276, 13973), (3297, 13884), (3471, 13188), (3738, 12246), (4082, 11214), (4396, 10413), (4628, 9891), (5607, 8164), (5652, 8099), (6123, 7476), (6594, 6942)]