38166786

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 97322940

約数和(自身を除く): 59156154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 397, 441, 654, 763, 794, 882, 981, 1191, 1526, 1962, 2289, 2382, 2779, 3573, 4578, 5341, 5558, 6867, 7146, 8337, 10682, 13734, 16023, 16674, 19453, 25011, 32046, 38906, 43273, 48069, 50022, 58359, 86546, 96138, 116718, 129819, 175077, 259638, 302911, 350154, 389457, 605822, 778914, 908733, 1817466, 2120377, 2726199, 4240754, 5452398, 6361131, 12722262, 19083393, 38166786]

約数ペア:

[(1, 38166786), (2, 19083393), (3, 12722262), (6, 6361131), (7, 5452398), (9, 4240754), (14, 2726199), (18, 2120377), (21, 1817466), (42, 908733), (49, 778914), (63, 605822), (98, 389457), (109, 350154), (126, 302911), (147, 259638), (218, 175077), (294, 129819), (327, 116718), (397, 96138), (441, 86546), (654, 58359), (763, 50022), (794, 48069), (882, 43273), (981, 38906), (1191, 32046), (1526, 25011), (1962, 19453), (2289, 16674), (2382, 16023), (2779, 13734), (3573, 10682), (4578, 8337), (5341, 7146), (5558, 6867)]