42924868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 45980732

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 269, 278, 287, 538, 556, 574, 973, 1076, 1148, 1883, 1946, 3766, 3892, 5699, 7532, 11029, 11398, 22058, 22796, 37391, 39893, 44116, 74782, 77203, 79786, 149564, 154406, 159572, 261737, 308812, 523474, 1046948, 1533031, 3066062, 6132124, 10731217, 21462434, 42924868]

約数ペア:

[(1, 42924868), (2, 21462434), (4, 10731217), (7, 6132124), (14, 3066062), (28, 1533031), (41, 1046948), (82, 523474), (139, 308812), (164, 261737), (269, 159572), (278, 154406), (287, 149564), (538, 79786), (556, 77203), (574, 74782), (973, 44116), (1076, 39893), (1148, 37391), (1883, 22796), (1946, 22058), (3766, 11398), (3892, 11029), (5699, 7532)]