38683784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 75440640

約数和(自身を除く): 36756856

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1033, 1208, 2066, 4132, 4681, 8264, 9362, 18724, 32023, 37448, 64046, 128092, 155983, 256184, 311966, 623932, 1247864, 4835473, 9670946, 19341892, 38683784]

約数ペア:

[(1, 38683784), (2, 19341892), (4, 9670946), (8, 4835473), (31, 1247864), (62, 623932), (124, 311966), (151, 256184), (248, 155983), (302, 128092), (604, 64046), (1033, 37448), (1208, 32023), (2066, 18724), (4132, 9362), (4681, 8264)]