38397156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11149}}^1$

素因数の和:11204

約数の個数: 48

約数和(自身を含む): 104899200

約数和(自身を除く): 66502044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 11149, 22298, 33447, 44596, 66894, 78043, 133788, 156086, 234129, 312172, 457109, 468258, 914218, 936516, 1371327, 1828436, 2742654, 3199763, 5485308, 6399526, 9599289, 12799052, 19198578, 38397156]

約数ペア:

[(1, 38397156), (2, 19198578), (3, 12799052), (4, 9599289), (6, 6399526), (7, 5485308), (12, 3199763), (14, 2742654), (21, 1828436), (28, 1371327), (41, 936516), (42, 914218), (82, 468258), (84, 457109), (123, 312172), (164, 234129), (246, 156086), (287, 133788), (492, 78043), (574, 66894), (861, 44596), (1148, 33447), (1722, 22298), (3444, 11149)]