49163754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 58663446

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 79, 103, 106, 114, 158, 159, 206, 237, 309, 318, 474, 618, 1007, 1501, 1957, 2014, 3002, 3021, 3914, 4187, 4503, 5459, 5871, 6042, 8137, 8374, 9006, 10918, 11742, 12561, 16274, 16377, 24411, 25122, 32754, 48822, 79553, 103721, 154603, 159106, 207442, 238659, 309206, 311163, 431261, 463809, 477318, 622326, 862522, 927618, 1293783, 2587566, 8193959, 16387918, 24581877, 49163754]

約数ペア:

[(1, 49163754), (2, 24581877), (3, 16387918), (6, 8193959), (19, 2587566), (38, 1293783), (53, 927618), (57, 862522), (79, 622326), (103, 477318), (106, 463809), (114, 431261), (158, 311163), (159, 309206), (206, 238659), (237, 207442), (309, 159106), (318, 154603), (474, 103721), (618, 79553), (1007, 48822), (1501, 32754), (1957, 25122), (2014, 24411), (3002, 16377), (3021, 16274), (3914, 12561), (4187, 11742), (4503, 10918), (5459, 9006), (5871, 8374), (6042, 8137)]