47014786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 90229248

約数和(自身を除く): 43214462

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 641, 806, 1183, 1282, 2366, 2821, 4487, 5239, 5642, 8333, 8974, 10478, 16666, 19871, 36673, 39742, 58331, 73346, 108329, 116662, 139097, 216658, 258323, 278194, 516646, 758303, 1516606, 1808261, 3358199, 3616522, 6716398, 23507393, 47014786]

約数ペア:

[(1, 47014786), (2, 23507393), (7, 6716398), (13, 3616522), (14, 3358199), (26, 1808261), (31, 1516606), (62, 758303), (91, 516646), (169, 278194), (182, 258323), (217, 216658), (338, 139097), (403, 116662), (434, 108329), (641, 73346), (806, 58331), (1183, 39742), (1282, 36673), (2366, 19871), (2821, 16666), (4487, 10478), (5239, 8974), (5642, 8333)]