39533494

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 84326400

約数和(自身を除く): 44792906

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 143, 154, 169, 182, 217, 286, 338, 341, 343, 403, 434, 539, 637, 682, 686, 806, 1001, 1078, 1183, 1274, 1519, 1859, 2002, 2366, 2387, 2821, 3038, 3718, 3773, 4433, 4459, 4774, 5239, 5642, 7007, 7546, 8281, 8866, 8918, 10478, 10633, 13013, 14014, 16562, 16709, 19747, 21266, 26026, 31031, 33418, 36673, 39494, 49049, 57629, 57967, 62062, 73346, 91091, 98098, 115258, 115934, 116963, 138229, 182182, 217217, 233926, 256711, 276458, 403403, 434434, 513422, 637637, 806806, 1275274, 1520519, 1796977, 2823821, 3041038, 3593954, 5647642, 19766747, 39533494]

約数ペア:

[(1, 39533494), (2, 19766747), (7, 5647642), (11, 3593954), (13, 3041038), (14, 2823821), (22, 1796977), (26, 1520519), (31, 1275274), (49, 806806), (62, 637637), (77, 513422), (91, 434434), (98, 403403), (143, 276458), (154, 256711), (169, 233926), (182, 217217), (217, 182182), (286, 138229), (338, 116963), (341, 115934), (343, 115258), (403, 98098), (434, 91091), (539, 73346), (637, 62062), (682, 57967), (686, 57629), (806, 49049), (1001, 39494), (1078, 36673), (1183, 33418), (1274, 31031), (1519, 26026), (1859, 21266), (2002, 19747), (2366, 16709), (2387, 16562), (2821, 14014), (3038, 13013), (3718, 10633), (3773, 10478), (4433, 8918), (4459, 8866), (4774, 8281), (5239, 7546), (5642, 7007)]