47539368

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 142646400

約数和(自身を除く): 95107032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 59, 62, 72, 76, 93, 114, 118, 124, 152, 171, 177, 186, 228, 236, 248, 279, 342, 354, 361, 372, 456, 472, 531, 558, 589, 684, 708, 722, 744, 1062, 1083, 1116, 1121, 1178, 1368, 1416, 1444, 1767, 1829, 2124, 2166, 2232, 2242, 2356, 2888, 3249, 3363, 3534, 3658, 4248, 4332, 4484, 4712, 5301, 5487, 6498, 6726, 7068, 7316, 8664, 8968, 10089, 10602, 10974, 11191, 12996, 13452, 14136, 14632, 16461, 20178, 21204, 21299, 21948, 22382, 25992, 26904, 32922, 33573, 34751, 40356, 42408, 42598, 43896, 44764, 63897, 65844, 67146, 69502, 80712, 85196, 89528, 100719, 104253, 127794, 131688, 134292, 139004, 170392, 191691, 201438, 208506, 255588, 268584, 278008, 312759, 383382, 402876, 417012, 511176, 625518, 660269, 766764, 805752, 834024, 1251036, 1320538, 1533528, 1980807, 2502072, 2641076, 3961614, 5282152, 5942421, 7923228, 11884842, 15846456, 23769684, 47539368]

約数ペア:

[(1, 47539368), (2, 23769684), (3, 15846456), (4, 11884842), (6, 7923228), (8, 5942421), (9, 5282152), (12, 3961614), (18, 2641076), (19, 2502072), (24, 1980807), (31, 1533528), (36, 1320538), (38, 1251036), (57, 834024), (59, 805752), (62, 766764), (72, 660269), (76, 625518), (93, 511176), (114, 417012), (118, 402876), (124, 383382), (152, 312759), (171, 278008), (177, 268584), (186, 255588), (228, 208506), (236, 201438), (248, 191691), (279, 170392), (342, 139004), (354, 134292), (361, 131688), (372, 127794), (456, 104253), (472, 100719), (531, 89528), (558, 85196), (589, 80712), (684, 69502), (708, 67146), (722, 65844), (744, 63897), (1062, 44764), (1083, 43896), (1116, 42598), (1121, 42408), (1178, 40356), (1368, 34751), (1416, 33573), (1444, 32922), (1767, 26904), (1829, 25992), (2124, 22382), (2166, 21948), (2232, 21299), (2242, 21204), (2356, 20178), (2888, 16461), (3249, 14632), (3363, 14136), (3534, 13452), (3658, 12996), (4248, 11191), (4332, 10974), (4484, 10602), (4712, 10089), (5301, 8968), (5487, 8664), (6498, 7316), (6726, 7068)]