457553668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42101}}^1$

素因数の和:42148

約数の個数: 48

約数和(自身を含む): 990239040

約数和(自身を除く): 532685372

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 42101, 84202, 168404, 463111, 547313, 799919, 926222, 1094626, 1599838, 1852444, 2189252, 3199676, 6020443, 8799109, 10398947, 12040886, 17598218, 20797894, 24081772, 35196436, 41595788, 114388417, 228776834, 457553668]

約数ペア:

[(1, 457553668), (2, 228776834), (4, 114388417), (11, 41595788), (13, 35196436), (19, 24081772), (22, 20797894), (26, 17598218), (38, 12040886), (44, 10398947), (52, 8799109), (76, 6020443), (143, 3199676), (209, 2189252), (247, 1852444), (286, 1599838), (418, 1094626), (494, 926222), (572, 799919), (836, 547313), (988, 463111), (2717, 168404), (5434, 84202), (10868, 42101)]