54895864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 114364800

約数和(自身を除く): 59468936

約数列:

[1, 2, 4, 8, 19, 37, 38, 43, 74, 76, 86, 148, 152, 172, 227, 296, 344, 454, 703, 817, 908, 1406, 1591, 1634, 1816, 2812, 3182, 3268, 4313, 5624, 6364, 6536, 8399, 8626, 9761, 12728, 16798, 17252, 19522, 30229, 33596, 34504, 39044, 60458, 67192, 78088, 120916, 159581, 185459, 241832, 319162, 361157, 370918, 638324, 722314, 741836, 1276648, 1444628, 1483672, 2889256, 6861983, 13723966, 27447932, 54895864]

約数ペア:

[(1, 54895864), (2, 27447932), (4, 13723966), (8, 6861983), (19, 2889256), (37, 1483672), (38, 1444628), (43, 1276648), (74, 741836), (76, 722314), (86, 638324), (148, 370918), (152, 361157), (172, 319162), (227, 241832), (296, 185459), (344, 159581), (454, 120916), (703, 78088), (817, 67192), (908, 60458), (1406, 39044), (1591, 34504), (1634, 33596), (1816, 30229), (2812, 19522), (3182, 17252), (3268, 16798), (4313, 12728), (5624, 9761), (6364, 8626), (6536, 8399)]