47463738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 111863808

約数和(自身を除く): 64400070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 101, 134, 167, 201, 202, 303, 334, 402, 469, 501, 606, 707, 938, 1002, 1169, 1407, 1414, 2121, 2338, 2814, 3507, 4242, 6767, 7014, 11189, 13534, 16867, 20301, 22378, 33567, 33734, 40602, 47369, 50601, 67134, 78323, 94738, 101202, 118069, 142107, 156646, 234969, 236138, 284214, 354207, 469938, 708414, 1130089, 2260178, 3390267, 6780534, 7910623, 15821246, 23731869, 47463738]

約数ペア:

[(1, 47463738), (2, 23731869), (3, 15821246), (6, 7910623), (7, 6780534), (14, 3390267), (21, 2260178), (42, 1130089), (67, 708414), (101, 469938), (134, 354207), (167, 284214), (201, 236138), (202, 234969), (303, 156646), (334, 142107), (402, 118069), (469, 101202), (501, 94738), (606, 78323), (707, 67134), (938, 50601), (1002, 47369), (1169, 40602), (1407, 33734), (1414, 33567), (2121, 22378), (2338, 20301), (2814, 16867), (3507, 13534), (4242, 11189), (6767, 7014)]