38254496

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 90550656

約数和(自身を除く): 52296160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 787, 868, 992, 1519, 1568, 1574, 1736, 3038, 3148, 3472, 5509, 6076, 6296, 6944, 11018, 12152, 12592, 22036, 24304, 24397, 25184, 38563, 44072, 48608, 48794, 77126, 88144, 97588, 154252, 170779, 176288, 195176, 308504, 341558, 390352, 617008, 683116, 780704, 1195453, 1234016, 1366232, 2390906, 2732464, 4781812, 5464928, 9563624, 19127248, 38254496]

約数ペア:

[(1, 38254496), (2, 19127248), (4, 9563624), (7, 5464928), (8, 4781812), (14, 2732464), (16, 2390906), (28, 1366232), (31, 1234016), (32, 1195453), (49, 780704), (56, 683116), (62, 617008), (98, 390352), (112, 341558), (124, 308504), (196, 195176), (217, 176288), (224, 170779), (248, 154252), (392, 97588), (434, 88144), (496, 77126), (784, 48794), (787, 48608), (868, 44072), (992, 38563), (1519, 25184), (1568, 24397), (1574, 24304), (1736, 22036), (3038, 12592), (3148, 12152), (3472, 11018), (5509, 6944), (6076, 6296)]