25105979004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{161221}}^1$

素因数の和:161930

約数の個数: 48

約数和(自身を含む): 61754474880

約数和(自身を除く): 36648495876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 683, 1366, 2049, 2732, 4098, 8196, 12977, 25954, 38931, 51908, 77862, 155724, 161221, 322442, 483663, 644884, 967326, 1934652, 3063199, 6126398, 9189597, 12252796, 18379194, 36758388, 110113943, 220227886, 330341829, 440455772, 660683658, 1321367316, 2092164917, 4184329834, 6276494751, 8368659668, 12552989502, 25105979004]

約数ペア:

[(1, 25105979004), (2, 12552989502), (3, 8368659668), (4, 6276494751), (6, 4184329834), (12, 2092164917), (19, 1321367316), (38, 660683658), (57, 440455772), (76, 330341829), (114, 220227886), (228, 110113943), (683, 36758388), (1366, 18379194), (2049, 12252796), (2732, 9189597), (4098, 6126398), (8196, 3063199), (12977, 1934652), (25954, 967326), (38931, 644884), (51908, 483663), (77862, 322442), (155724, 161221)]