51453532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 50435108

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 569, 611, 962, 1138, 1222, 1739, 1924, 2276, 2444, 3478, 6956, 7397, 14794, 21053, 22607, 26743, 29588, 42106, 45214, 53486, 84212, 90428, 106972, 273689, 347659, 547378, 695318, 989491, 1094756, 1390636, 1978982, 3957964, 12863383, 25726766, 51453532]

約数ペア:

[(1, 51453532), (2, 25726766), (4, 12863383), (13, 3957964), (26, 1978982), (37, 1390636), (47, 1094756), (52, 989491), (74, 695318), (94, 547378), (148, 347659), (188, 273689), (481, 106972), (569, 90428), (611, 84212), (962, 53486), (1138, 45214), (1222, 42106), (1739, 29588), (1924, 26743), (2276, 22607), (2444, 21053), (3478, 14794), (6956, 7397)]