42015092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 90494208

約数和(自身を除く): 48479116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1447, 1708, 2074, 2894, 4148, 5788, 7259, 10129, 14518, 20258, 24599, 29036, 40516, 49198, 88267, 98396, 172193, 176534, 344386, 353068, 617869, 688772, 1235738, 1500539, 2471476, 3001078, 6002156, 10503773, 21007546, 42015092]

約数ペア:

[(1, 42015092), (2, 21007546), (4, 10503773), (7, 6002156), (14, 3001078), (17, 2471476), (28, 1500539), (34, 1235738), (61, 688772), (68, 617869), (119, 353068), (122, 344386), (238, 176534), (244, 172193), (427, 98396), (476, 88267), (854, 49198), (1037, 40516), (1447, 29036), (1708, 24599), (2074, 20258), (2894, 14518), (4148, 10129), (5788, 7259)]