47675210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 99844164

約数和(自身を除く): 52168954

約数列:

[1, 2, 5, 10, 11, 22, 31, 41, 55, 62, 82, 110, 121, 155, 205, 242, 310, 341, 410, 451, 605, 682, 902, 961, 1210, 1271, 1705, 1922, 2255, 2542, 3410, 3751, 4510, 4805, 4961, 6355, 7502, 9610, 9922, 10571, 12710, 13981, 18755, 21142, 24805, 27962, 37510, 39401, 49610, 52855, 69905, 78802, 105710, 116281, 139810, 153791, 197005, 232562, 307582, 394010, 433411, 581405, 768955, 866822, 1162810, 1537910, 2167055, 4334110, 4767521, 9535042, 23837605, 47675210]

約数ペア:

[(1, 47675210), (2, 23837605), (5, 9535042), (10, 4767521), (11, 4334110), (22, 2167055), (31, 1537910), (41, 1162810), (55, 866822), (62, 768955), (82, 581405), (110, 433411), (121, 394010), (155, 307582), (205, 232562), (242, 197005), (310, 153791), (341, 139810), (410, 116281), (451, 105710), (605, 78802), (682, 69905), (902, 52855), (961, 49610), (1210, 39401), (1271, 37510), (1705, 27962), (1922, 24805), (2255, 21142), (2542, 18755), (3410, 13981), (3751, 12710), (4510, 10571), (4805, 9922), (4961, 9610), (6355, 7502)]