53139422

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 43386658

約数列:

[1, 2, 7, 14, 47, 49, 83, 94, 98, 139, 166, 278, 329, 581, 658, 973, 1162, 1946, 2303, 3901, 4067, 4606, 6533, 6811, 7802, 8134, 11537, 13066, 13622, 23074, 27307, 45731, 54614, 80759, 91462, 161518, 191149, 320117, 382298, 542239, 565313, 640234, 1084478, 1130626, 3795673, 7591346, 26569711, 53139422]

約数ペア:

[(1, 53139422), (2, 26569711), (7, 7591346), (14, 3795673), (47, 1130626), (49, 1084478), (83, 640234), (94, 565313), (98, 542239), (139, 382298), (166, 320117), (278, 191149), (329, 161518), (581, 91462), (658, 80759), (973, 54614), (1162, 45731), (1946, 27307), (2303, 23074), (3901, 13622), (4067, 13066), (4606, 11537), (6533, 8134), (6811, 7802)]