38650612

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 93139200

約数和(自身を除く): 54488588

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 197, 286, 308, 343, 364, 394, 539, 572, 637, 686, 788, 1001, 1078, 1274, 1372, 1379, 2002, 2156, 2167, 2548, 2561, 2758, 3773, 4004, 4334, 4459, 5122, 5516, 7007, 7546, 8668, 8918, 9653, 10244, 14014, 15092, 15169, 17836, 17927, 19306, 28028, 28171, 30338, 35854, 38612, 49049, 56342, 60676, 67571, 71708, 98098, 106183, 112684, 125489, 135142, 196196, 197197, 212366, 250978, 270284, 394394, 424732, 501956, 743281, 788788, 878423, 1380379, 1486562, 1756846, 2760758, 2973124, 3513692, 5521516, 9662653, 19325306, 38650612]

約数ペア:

[(1, 38650612), (2, 19325306), (4, 9662653), (7, 5521516), (11, 3513692), (13, 2973124), (14, 2760758), (22, 1756846), (26, 1486562), (28, 1380379), (44, 878423), (49, 788788), (52, 743281), (77, 501956), (91, 424732), (98, 394394), (143, 270284), (154, 250978), (182, 212366), (196, 197197), (197, 196196), (286, 135142), (308, 125489), (343, 112684), (364, 106183), (394, 98098), (539, 71708), (572, 67571), (637, 60676), (686, 56342), (788, 49049), (1001, 38612), (1078, 35854), (1274, 30338), (1372, 28171), (1379, 28028), (2002, 19306), (2156, 17927), (2167, 17836), (2548, 15169), (2561, 15092), (2758, 14014), (3773, 10244), (4004, 9653), (4334, 8918), (4459, 8668), (5122, 7546), (5516, 7007)]