38795796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 72

約数和(自身を含む): 111194720

約数和(自身を除く): 72398924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4363, 4446, 8726, 8892, 13089, 17452, 26178, 39267, 52356, 56719, 78534, 82897, 113438, 157068, 165794, 170157, 226876, 248691, 331588, 340314, 497382, 510471, 680628, 746073, 994764, 1020942, 1077661, 1492146, 2041884, 2155322, 2984292, 3232983, 4310644, 6465966, 9698949, 12931932, 19397898, 38795796]

約数ペア:

[(1, 38795796), (2, 19397898), (3, 12931932), (4, 9698949), (6, 6465966), (9, 4310644), (12, 3232983), (13, 2984292), (18, 2155322), (19, 2041884), (26, 1492146), (36, 1077661), (38, 1020942), (39, 994764), (52, 746073), (57, 680628), (76, 510471), (78, 497382), (114, 340314), (117, 331588), (156, 248691), (171, 226876), (228, 170157), (234, 165794), (247, 157068), (342, 113438), (468, 82897), (494, 78534), (684, 56719), (741, 52356), (988, 39267), (1482, 26178), (2223, 17452), (2964, 13089), (4363, 8892), (4446, 8726)]