4080647948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{55933}}^1$

素因数の和:56034

約数の個数: 48

約数和(自身を含む): 8156519616

約数和(自身を除く): 4075871668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2806, 3172, 5612, 18239, 36478, 55933, 72956, 111866, 223732, 727129, 1286459, 1454258, 2572918, 2908516, 3411913, 5145836, 6823826, 13647652, 16723967, 33447934, 44354869, 66895868, 78473999, 88709738, 156947998, 177419476, 313895996, 1020161987, 2040323974, 4080647948]

約数ペア:

[(1, 4080647948), (2, 2040323974), (4, 1020161987), (13, 313895996), (23, 177419476), (26, 156947998), (46, 88709738), (52, 78473999), (61, 66895868), (92, 44354869), (122, 33447934), (244, 16723967), (299, 13647652), (598, 6823826), (793, 5145836), (1196, 3411913), (1403, 2908516), (1586, 2572918), (2806, 1454258), (3172, 1286459), (5612, 727129), (18239, 223732), (36478, 111866), (55933, 72956)]