42257152

素因数分解:

$2^8\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23604

約数の個数: 36

約数和(自身を含む): 96403216

約数和(自身を除く): 54146064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 23581, 47162, 94324, 165067, 188648, 330134, 377296, 660268, 754592, 1320536, 1509184, 2641072, 3018368, 5282144, 6036736, 10564288, 21128576, 42257152]

約数ペア:

[(1, 42257152), (2, 21128576), (4, 10564288), (7, 6036736), (8, 5282144), (14, 3018368), (16, 2641072), (28, 1509184), (32, 1320536), (56, 754592), (64, 660268), (112, 377296), (128, 330134), (224, 188648), (256, 165067), (448, 94324), (896, 47162), (1792, 23581)]