56851388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 57141316

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 743, 814, 1034, 1486, 1628, 1739, 2068, 2972, 3478, 6956, 8173, 16346, 19129, 27491, 32692, 34921, 38258, 54982, 69842, 76516, 109964, 139684, 302401, 384131, 604802, 768262, 1209604, 1292077, 1536524, 2584154, 5168308, 14212847, 28425694, 56851388]

約数ペア:

[(1, 56851388), (2, 28425694), (4, 14212847), (11, 5168308), (22, 2584154), (37, 1536524), (44, 1292077), (47, 1209604), (74, 768262), (94, 604802), (148, 384131), (188, 302401), (407, 139684), (517, 109964), (743, 76516), (814, 69842), (1034, 54982), (1486, 38258), (1628, 34921), (1739, 32692), (2068, 27491), (2972, 19129), (3478, 16346), (6956, 8173)]