55508348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 118110720

約数和(自身を除く): 62602372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1013, 1442, 1957, 2026, 2884, 3914, 4052, 7091, 7828, 13699, 14182, 19247, 27398, 28364, 38494, 54796, 76988, 104339, 134729, 208678, 269458, 417356, 538916, 730373, 1460746, 1982441, 2921492, 3964882, 7929764, 13877087, 27754174, 55508348]

約数ペア:

[(1, 55508348), (2, 27754174), (4, 13877087), (7, 7929764), (14, 3964882), (19, 2921492), (28, 1982441), (38, 1460746), (76, 730373), (103, 538916), (133, 417356), (206, 269458), (266, 208678), (412, 134729), (532, 104339), (721, 76988), (1013, 54796), (1442, 38494), (1957, 28364), (2026, 27398), (2884, 19247), (3914, 14182), (4052, 13699), (7091, 7828)]