38913642

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{4421}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 87024960

約数和(自身を除く): 48111318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 4421, 8802, 8842, 13263, 26526, 39789, 79578, 119367, 238734, 720623, 1441246, 2161869, 4323738, 6485607, 12971214, 19456821, 38913642]

約数ペア:

[(1, 38913642), (2, 19456821), (3, 12971214), (6, 6485607), (9, 4323738), (18, 2161869), (27, 1441246), (54, 720623), (163, 238734), (326, 119367), (489, 79578), (978, 39789), (1467, 26526), (2934, 13263), (4401, 8842), (4421, 8802)]