49393456

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 112183792

約数和(自身を除く): 62790336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 157, 212, 314, 371, 424, 628, 742, 848, 1099, 1256, 1484, 2198, 2512, 2809, 2968, 4396, 5618, 5936, 8321, 8792, 11236, 16642, 17584, 19663, 22472, 33284, 39326, 44944, 58247, 66568, 78652, 116494, 133136, 157304, 232988, 314608, 441013, 465976, 882026, 931952, 1764052, 3087091, 3528104, 6174182, 7056208, 12348364, 24696728, 49393456]

約数ペア:

[(1, 49393456), (2, 24696728), (4, 12348364), (7, 7056208), (8, 6174182), (14, 3528104), (16, 3087091), (28, 1764052), (53, 931952), (56, 882026), (106, 465976), (112, 441013), (157, 314608), (212, 232988), (314, 157304), (371, 133136), (424, 116494), (628, 78652), (742, 66568), (848, 58247), (1099, 44944), (1256, 39326), (1484, 33284), (2198, 22472), (2512, 19663), (2809, 17584), (2968, 16642), (4396, 11236), (5618, 8792), (5936, 8321)]