49995308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 101875200

約数和(自身を除く): 51879892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 757, 836, 869, 1501, 1514, 1738, 3002, 3028, 3476, 6004, 8327, 14383, 16511, 16654, 28766, 33022, 33308, 57532, 59803, 66044, 119606, 158213, 239212, 316426, 632852, 657833, 1136257, 1315666, 2272514, 2631332, 4545028, 12498827, 24997654, 49995308]

約数ペア:

[(1, 49995308), (2, 24997654), (4, 12498827), (11, 4545028), (19, 2631332), (22, 2272514), (38, 1315666), (44, 1136257), (76, 657833), (79, 632852), (158, 316426), (209, 239212), (316, 158213), (418, 119606), (757, 66044), (836, 59803), (869, 57532), (1501, 33308), (1514, 33022), (1738, 28766), (3002, 16654), (3028, 16511), (3476, 14383), (6004, 8327)]