38167884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 104111280

約数和(自身を除く): 65943396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1361, 1476, 1558, 2337, 2722, 3116, 4083, 4674, 5444, 7011, 8166, 9348, 12249, 14022, 16332, 24498, 25859, 28044, 48996, 51718, 55801, 77577, 103436, 111602, 155154, 167403, 223204, 232731, 310308, 334806, 465462, 502209, 669612, 930924, 1004418, 1060219, 2008836, 2120438, 3180657, 4240876, 6361314, 9541971, 12722628, 19083942, 38167884]

約数ペア:

[(1, 38167884), (2, 19083942), (3, 12722628), (4, 9541971), (6, 6361314), (9, 4240876), (12, 3180657), (18, 2120438), (19, 2008836), (36, 1060219), (38, 1004418), (41, 930924), (57, 669612), (76, 502209), (82, 465462), (114, 334806), (123, 310308), (164, 232731), (171, 223204), (228, 167403), (246, 155154), (342, 111602), (369, 103436), (492, 77577), (684, 55801), (738, 51718), (779, 48996), (1361, 28044), (1476, 25859), (1558, 24498), (2337, 16332), (2722, 14022), (3116, 12249), (4083, 9348), (4674, 8166), (5444, 7011)]