42719742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10739}}^1$

素因数の和:10777

約数の個数: 48

約数和(自身を含む): 105552720

約数和(自身を除く): 62832978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 10739, 21478, 32217, 64434, 96651, 139607, 182563, 193302, 279214, 365126, 418821, 547689, 837642, 1095378, 1256463, 1643067, 2373319, 2512926, 3286134, 4746638, 7119957, 14239914, 21359871, 42719742]

約数ペア:

[(1, 42719742), (2, 21359871), (3, 14239914), (6, 7119957), (9, 4746638), (13, 3286134), (17, 2512926), (18, 2373319), (26, 1643067), (34, 1256463), (39, 1095378), (51, 837642), (78, 547689), (102, 418821), (117, 365126), (153, 279214), (221, 193302), (234, 182563), (306, 139607), (442, 96651), (663, 64434), (1326, 32217), (1989, 21478), (3978, 10739)]