42983752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 98478720

約数和(自身を除く): 55494968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 163, 238, 277, 326, 476, 554, 652, 952, 1108, 1141, 1304, 1939, 2216, 2282, 2771, 3878, 4564, 4709, 5542, 7756, 9128, 9418, 11084, 15512, 18836, 19397, 22168, 32963, 37672, 38794, 45151, 65926, 77588, 90302, 131852, 155176, 180604, 263704, 316057, 361208, 632114, 767567, 1264228, 1535134, 2528456, 3070268, 5372969, 6140536, 10745938, 21491876, 42983752]

約数ペア:

[(1, 42983752), (2, 21491876), (4, 10745938), (7, 6140536), (8, 5372969), (14, 3070268), (17, 2528456), (28, 1535134), (34, 1264228), (56, 767567), (68, 632114), (119, 361208), (136, 316057), (163, 263704), (238, 180604), (277, 155176), (326, 131852), (476, 90302), (554, 77588), (652, 65926), (952, 45151), (1108, 38794), (1141, 37672), (1304, 32963), (1939, 22168), (2216, 19397), (2282, 18836), (2771, 15512), (3878, 11084), (4564, 9418), (4709, 9128), (5542, 7756)]