51441816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 136886400

約数和(自身を除く): 85444584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1163, 1164, 1843, 2326, 2328, 3489, 3686, 4652, 5529, 6978, 7372, 9304, 11058, 13956, 14744, 22097, 22116, 27912, 44194, 44232, 66291, 88388, 112811, 132582, 176776, 225622, 265164, 338433, 451244, 530328, 676866, 902488, 1353732, 2143409, 2707464, 4286818, 6430227, 8573636, 12860454, 17147272, 25720908, 51441816]

約数ペア:

[(1, 51441816), (2, 25720908), (3, 17147272), (4, 12860454), (6, 8573636), (8, 6430227), (12, 4286818), (19, 2707464), (24, 2143409), (38, 1353732), (57, 902488), (76, 676866), (97, 530328), (114, 451244), (152, 338433), (194, 265164), (228, 225622), (291, 176776), (388, 132582), (456, 112811), (582, 88388), (776, 66291), (1163, 44232), (1164, 44194), (1843, 27912), (2326, 22116), (2328, 22097), (3489, 14744), (3686, 13956), (4652, 11058), (5529, 9304), (6978, 7372)]