38099152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 91994112

約数和(自身を除く): 53894960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 191, 208, 274, 364, 382, 548, 728, 764, 959, 1096, 1337, 1456, 1528, 1781, 1918, 2192, 2483, 2674, 3056, 3562, 3836, 4966, 5348, 7124, 7672, 9932, 10696, 12467, 14248, 15344, 17381, 19864, 21392, 24934, 26167, 28496, 34762, 39728, 49868, 52334, 69524, 99736, 104668, 139048, 183169, 199472, 209336, 278096, 340171, 366338, 418672, 680342, 732676, 1360684, 1465352, 2381197, 2721368, 2930704, 4762394, 5442736, 9524788, 19049576, 38099152]

約数ペア:

[(1, 38099152), (2, 19049576), (4, 9524788), (7, 5442736), (8, 4762394), (13, 2930704), (14, 2721368), (16, 2381197), (26, 1465352), (28, 1360684), (52, 732676), (56, 680342), (91, 418672), (104, 366338), (112, 340171), (137, 278096), (182, 209336), (191, 199472), (208, 183169), (274, 139048), (364, 104668), (382, 99736), (548, 69524), (728, 52334), (764, 49868), (959, 39728), (1096, 34762), (1337, 28496), (1456, 26167), (1528, 24934), (1781, 21392), (1918, 19864), (2192, 17381), (2483, 15344), (2674, 14248), (3056, 12467), (3562, 10696), (3836, 9932), (4966, 7672), (5348, 7124)]