42304432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 40

約数和(自身を含む): 88829136

約数和(自身を除く): 46524704

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3617, 5848, 7234, 11696, 14468, 28936, 57872, 61489, 122978, 155531, 245956, 311062, 491912, 622124, 983824, 1244248, 2488496, 2644027, 5288054, 10576108, 21152216, 42304432]

約数ペア:

[(1, 42304432), (2, 21152216), (4, 10576108), (8, 5288054), (16, 2644027), (17, 2488496), (34, 1244248), (43, 983824), (68, 622124), (86, 491912), (136, 311062), (172, 245956), (272, 155531), (344, 122978), (688, 61489), (731, 57872), (1462, 28936), (2924, 14468), (3617, 11696), (5848, 7234)]