33711136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 38864864

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1999, 2108, 3998, 4216, 7996, 8432, 15992, 16864, 31984, 33983, 61969, 63968, 67966, 123938, 135932, 247876, 271864, 495752, 543728, 991504, 1053473, 1087456, 1983008, 2106946, 4213892, 8427784, 16855568, 33711136]

約数ペア:

[(1, 33711136), (2, 16855568), (4, 8427784), (8, 4213892), (16, 2106946), (17, 1983008), (31, 1087456), (32, 1053473), (34, 991504), (62, 543728), (68, 495752), (124, 271864), (136, 247876), (248, 135932), (272, 123938), (496, 67966), (527, 63968), (544, 61969), (992, 33983), (1054, 31984), (1999, 16864), (2108, 15992), (3998, 8432), (4216, 7996)]