49322916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 133739424

約数和(自身を除く): 84416508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 971, 996, 1411, 1494, 1942, 2822, 2913, 2988, 3884, 4233, 5644, 5826, 8466, 8739, 11652, 12699, 16507, 16932, 17478, 25398, 33014, 34956, 49521, 50796, 66028, 80593, 99042, 148563, 161186, 198084, 241779, 297126, 322372, 483558, 594252, 725337, 967116, 1370081, 1450674, 2740162, 2901348, 4110243, 5480324, 8220486, 12330729, 16440972, 24661458, 49322916]

約数ペア:

[(1, 49322916), (2, 24661458), (3, 16440972), (4, 12330729), (6, 8220486), (9, 5480324), (12, 4110243), (17, 2901348), (18, 2740162), (34, 1450674), (36, 1370081), (51, 967116), (68, 725337), (83, 594252), (102, 483558), (153, 322372), (166, 297126), (204, 241779), (249, 198084), (306, 161186), (332, 148563), (498, 99042), (612, 80593), (747, 66028), (971, 50796), (996, 49521), (1411, 34956), (1494, 33014), (1942, 25398), (2822, 17478), (2913, 16932), (2988, 16507), (3884, 12699), (4233, 11652), (5644, 8739), (5826, 8466)]