42764416

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{5477}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 86607180

約数和(自身を除く): 43842764

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 5477, 7808, 10954, 21908, 43816, 87632, 175264, 334097, 350528, 668194, 701056, 1336388, 2672776, 5345552, 10691104, 21382208, 42764416]

約数ペア:

[(1, 42764416), (2, 21382208), (4, 10691104), (8, 5345552), (16, 2672776), (32, 1336388), (61, 701056), (64, 668194), (122, 350528), (128, 334097), (244, 175264), (488, 87632), (976, 43816), (1952, 21908), (3904, 10954), (5477, 7808)]