42499236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 110308800

約数和(自身を除く): 67809564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 199, 222, 398, 444, 481, 597, 796, 962, 1194, 1369, 1443, 1924, 2388, 2587, 2738, 2886, 4107, 5174, 5476, 5772, 7363, 7761, 8214, 10348, 14726, 15522, 16428, 17797, 22089, 29452, 31044, 35594, 44178, 53391, 71188, 88356, 95719, 106782, 191438, 213564, 272431, 287157, 382876, 544862, 574314, 817293, 1089724, 1148628, 1634586, 3269172, 3541603, 7083206, 10624809, 14166412, 21249618, 42499236]

約数ペア:

[(1, 42499236), (2, 21249618), (3, 14166412), (4, 10624809), (6, 7083206), (12, 3541603), (13, 3269172), (26, 1634586), (37, 1148628), (39, 1089724), (52, 817293), (74, 574314), (78, 544862), (111, 382876), (148, 287157), (156, 272431), (199, 213564), (222, 191438), (398, 106782), (444, 95719), (481, 88356), (597, 71188), (796, 53391), (962, 44178), (1194, 35594), (1369, 31044), (1443, 29452), (1924, 22089), (2388, 17797), (2587, 16428), (2738, 15522), (2886, 14726), (4107, 10348), (5174, 8214), (5476, 7761), (5772, 7363)]