56369428

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 105399840

約数和(自身を除く): 49030412

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 361, 379, 412, 722, 758, 1444, 1516, 1957, 3914, 7201, 7828, 14402, 28804, 37183, 39037, 74366, 78074, 136819, 148732, 156148, 273638, 547276, 741703, 1483406, 2966812, 14092357, 28184714, 56369428]

約数ペア:

[(1, 56369428), (2, 28184714), (4, 14092357), (19, 2966812), (38, 1483406), (76, 741703), (103, 547276), (206, 273638), (361, 156148), (379, 148732), (412, 136819), (722, 78074), (758, 74366), (1444, 39037), (1516, 37183), (1957, 28804), (3914, 14402), (7201, 7828)]