50292760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3460

約数の個数: 64

約数和(自身を含む): 131803200

約数和(自身を除く): 81510440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3389, 3710, 6778, 7420, 13556, 14840, 16945, 23723, 27112, 33890, 47446, 67780, 94892, 118615, 135560, 179617, 189784, 237230, 359234, 474460, 718468, 898085, 948920, 1257319, 1436936, 1796170, 2514638, 3592340, 5029276, 6286595, 7184680, 10058552, 12573190, 25146380, 50292760]

約数ペア:

[(1, 50292760), (2, 25146380), (4, 12573190), (5, 10058552), (7, 7184680), (8, 6286595), (10, 5029276), (14, 3592340), (20, 2514638), (28, 1796170), (35, 1436936), (40, 1257319), (53, 948920), (56, 898085), (70, 718468), (106, 474460), (140, 359234), (212, 237230), (265, 189784), (280, 179617), (371, 135560), (424, 118615), (530, 94892), (742, 67780), (1060, 47446), (1484, 33890), (1855, 27112), (2120, 23723), (2968, 16945), (3389, 14840), (3710, 13556), (6778, 7420)]