51801296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 106972320

約数和(自身を除く): 55171024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2053, 3154, 4106, 6308, 8212, 12616, 16424, 25232, 32848, 39007, 78014, 156028, 170399, 312056, 340798, 624112, 681596, 1363192, 2726384, 3237581, 6475162, 12950324, 25900648, 51801296]

約数ペア:

[(1, 51801296), (2, 25900648), (4, 12950324), (8, 6475162), (16, 3237581), (19, 2726384), (38, 1363192), (76, 681596), (83, 624112), (152, 340798), (166, 312056), (304, 170399), (332, 156028), (664, 78014), (1328, 39007), (1577, 32848), (2053, 25232), (3154, 16424), (4106, 12616), (6308, 8212)]