42649908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26723}}^1$

素因数の和:26756

約数の個数: 48

約数和(自身を含む): 119723520

約数和(自身を除く): 77073612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 26723, 53446, 80169, 106892, 160338, 187061, 320676, 374122, 507737, 561183, 748244, 1015474, 1122366, 1523211, 2030948, 2244732, 3046422, 3554159, 6092844, 7108318, 10662477, 14216636, 21324954, 42649908]

約数ペア:

[(1, 42649908), (2, 21324954), (3, 14216636), (4, 10662477), (6, 7108318), (7, 6092844), (12, 3554159), (14, 3046422), (19, 2244732), (21, 2030948), (28, 1523211), (38, 1122366), (42, 1015474), (57, 748244), (76, 561183), (84, 507737), (114, 374122), (133, 320676), (228, 187061), (266, 160338), (399, 106892), (532, 80169), (798, 53446), (1596, 26723)]