38413956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 109025280

約数和(自身を除く): 70611324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 337, 354, 413, 483, 644, 674, 708, 826, 966, 1011, 1239, 1348, 1357, 1652, 1932, 2022, 2359, 2478, 2714, 4044, 4071, 4718, 4956, 5428, 7077, 7751, 8142, 9436, 9499, 14154, 15502, 16284, 18998, 19883, 23253, 28308, 28497, 31004, 37996, 39766, 46506, 54257, 56994, 59649, 79532, 93012, 108514, 113988, 119298, 139181, 162771, 217028, 238596, 278362, 325542, 417543, 457309, 556724, 651084, 835086, 914618, 1371927, 1670172, 1829236, 2743854, 3201163, 5487708, 6402326, 9603489, 12804652, 19206978, 38413956]

約数ペア:

[(1, 38413956), (2, 19206978), (3, 12804652), (4, 9603489), (6, 6402326), (7, 5487708), (12, 3201163), (14, 2743854), (21, 1829236), (23, 1670172), (28, 1371927), (42, 914618), (46, 835086), (59, 651084), (69, 556724), (84, 457309), (92, 417543), (118, 325542), (138, 278362), (161, 238596), (177, 217028), (236, 162771), (276, 139181), (322, 119298), (337, 113988), (354, 108514), (413, 93012), (483, 79532), (644, 59649), (674, 56994), (708, 54257), (826, 46506), (966, 39766), (1011, 37996), (1239, 31004), (1348, 28497), (1357, 28308), (1652, 23253), (1932, 19883), (2022, 18998), (2359, 16284), (2478, 15502), (2714, 14154), (4044, 9499), (4071, 9436), (4718, 8142), (4956, 7751), (5428, 7077)]