49681575819

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{13757}}^1$

素因数の和:13996

約数の個数: 48

約数和(自身を含む): 74869715232

約数和(自身を除く): 25188139413

約数列:

[1, 3, 9, 53, 67, 113, 159, 201, 339, 477, 603, 1017, 3551, 5989, 7571, 10653, 13757, 17967, 22713, 31959, 41271, 53901, 68139, 123813, 401263, 729121, 921719, 1203789, 1554541, 2187363, 2765157, 3611367, 4663623, 6562089, 8295471, 13990869, 48851107, 82390673, 104154247, 146553321, 247172019, 312462741, 439659963, 741516057, 937388223, 5520175091, 16560525273, 49681575819]

約数ペア:

[(1, 49681575819), (3, 16560525273), (9, 5520175091), (53, 937388223), (67, 741516057), (113, 439659963), (159, 312462741), (201, 247172019), (339, 146553321), (477, 104154247), (603, 82390673), (1017, 48851107), (3551, 13990869), (5989, 8295471), (7571, 6562089), (10653, 4663623), (13757, 3611367), (17967, 2765157), (22713, 2187363), (31959, 1554541), (41271, 1203789), (53901, 921719), (68139, 729121), (123813, 401263)]